Faculty

TARGET AUDIENCE
This activity is intended for medical oncologists, hematology-oncology fellows and other healthcare providers involved in the treatment of gynecologic cancers.

LEARNING OBJECTIVES

• Appreciate the prevalence and clinical relevance of human epidermal growth factor receptor 2 (HER2) amplification and overexpression in various gynecologic cancers, and consider the implications for biomarker assessment and clinical management.
• Evaluate published research findings with established HER2-targeted therapies for patients with HER2-positive gynecologic cancers, and assess the current role of various agents and regimens.
• Recall available data with HER2-targeted antibody-drug conjugates in the treatment of HER2-positive ovarian, endometrial and cervical cancers, and optimally integrate these agents into the care of appropriately selected patients.
• Recall the design of ongoing clinical trials evaluating novel HER2-directed agents and strategies for advanced HER2-positive gynecologic cancers, and appropriately counsel patients about availability and participation.

ACCREDITATION STATEMENT
Research To Practice is accredited by the Accreditation Council for Continuing Medical Education (ACCME) to provide continuing medical education for physicians.

CREDIT DESIGNATION STATEMENT
Research To Practice designates this enduring material for a maximum of 0.75 AMA PRA Category 1 Credits™. Physicians should claim only the credit commensurate with the extent of their participation in the activity.

AMERICAN BOARD OF INTERNAL MEDICINE (ABIM) — MAINTENANCE OF CERTIFICATION (MOC)
Successful completion of this CME activity, which includes participation in the evaluation component and a post-test, enables the participant to earn up to 0.75 Medical Knowledge MOC points in the American Board of Internal Medicine’s (ABIM) Maintenance of Certification (MOC) program. Participants will earn MOC points equivalent to the amount of CME credits claimed for the activity. It is the CME activity provider’s responsibility to submit participant completion information to ACCME for the purpose of granting ABIM MOC credit.

Please note, this program has been specifically designed for the following ABIM specialty: medical oncology.

AMERICAN BOARD OF SURGERY (ABS) — CONTINUOUS CERTIFICATION (CC)
Successful completion of this CME activity, which includes participation in the evaluation component and a post-test, enables the learner to earn credit toward the CME and Self-Assessment requirement(s) of the American Board of Surgery’s Continuous Certification program. It is the CME activity provider’s responsibility to submit participant completion information to ACCME for the purpose of granting ABS credit.

Please note, this program has been specifically designed for the following ABS practice area: complex general surgical oncology.

PRIVACY POLICY
Personal information and data sharing: Research To Practice aggregates deidentified user data for program-use analysis, program development, activity planning and site improvement. We may provide aggregate and deidentified data to third parties, including commercial supporters. We do not share or sell personally identifiable information to any unaffiliated third parties or commercial supporters. Please see our privacy policy at ResearchToPractice.com/Privacy-Policy for more information.

HOW TO USE THIS CME ACTIVITY
To receive credit for this activity, the participant should review the CME information, watch the video, review the slide presentation, complete the post-test with a score of 80% or better, and fill out the evaluation.

CONTENT VALIDATION AND DISCLOSURES
Research To Practice (RTP) is committed to providing its participants with high-quality, unbiased and state-of-the-art education and adheres to the ACCME’s Standards for Integrity and Independence in Accredited Continuing Education. Any individuals in a position to control the content of an accredited continuing education activity, including faculty, planners, reviewers and others, are required to disclose all relevant financial relationships with ineligible entities (commercial interests). All relevant financial relationships have been mitigated prior to the commencement of this activity. In addition, all activity content is reviewed by RTP scientific staff and an external, independent physician reviewer for fair balance, scientific objectivity of studies referenced and patient care recommendations.

FACULTY — The following faculty reported relevant financial relationships with ineligible entities:

Dr Liu — Consulting Agreements: AbbVie Inc, AstraZeneca Pharmaceuticals LP, Bristol Myers Squibb, Cullinan Therapeutics, Daiichi Sankyo Inc, Eisai Inc, Genmab US Inc, GSK, Loxo Oncology Inc, a wholly owned subsidiary of Eli Lilly & Company, Merck, Revolution Medicines Inc, SystImmune Inc. Dr Slomovitz — Consulting Agreements: Aadi Bioscience, AbbVie Inc, AstraZeneca Pharmaceuticals LP, BeOne, BioNTech SE, Corcept Therapeutics Inc, Daiichi Sankyo Inc, Eisai Inc, Genmab US Inc, GSK, Incyte Corporation, Karyopharm Therapeutics, Merck; Data and Safety Monitoring Boards/Committees: Genelux Corporation.

CONSULTING CLINICAL INVESTIGATORS
Professor Jonathan A Ledermann, MD — Advisory Committees: AbbVie Inc, AstraZeneca Pharmaceuticals LP, Flindr, GSK, ImmunoGen Inc, MSD, Novocure Inc; Consulting Agreements: AbbVie Inc, GSK; Data and Safety Monitoring Boards/Committees: AstraZeneca Pharmaceuticals LP, Daiichi Sankyo Inc, Sutro Biopharma, Zentalis Pharmaceuticals; Speakers Bureaus: AstraZeneca Pharmaceuticals LP, GSK, Medison Pharmaceuticals, MSD. Ursula Matulonis, MD — Advisory Committees: AbbVie Inc, Ascendis Pharma, Corcept Therapeutics Inc, Day One Biopharmaceuticals, GSK, Kaida BioPharma, Merck, NextCure, Whitehawk Therapeutics; Data and Safety Monitoring Boards/Committees: AstraZeneca Pharmaceuticals LP, MacroGenics Inc, Mural Oncology Inc, Symphogen A/S. Angeles Alvarez Secord, MD, MHSc — Advisory Committees: AbbVie Inc, AstraZeneca Pharmaceuticals LP, Daiichi Sankyo Inc, Foundation Medicine, Genmab US Inc, Gilead Sciences Inc, GSK, HistoSonics, Medtronic Inc, Merck; Clinical Trial Steering Committees: Genmab US Inc, OncoQuest Inc; Consulting Agreements: GSK, Merck; Contracted Research: AbbVie Inc, Aravive Inc, AstraZeneca Pharmaceuticals LP, Canaria Bio Inc, Daiichi Sankyo Inc, Ellipses Pharma, Genentech, a member of the Roche Group, Genmab US Inc, GSK, ImmunoGen Inc, Karyopharm Therapeutics, Merck, Mersana Therapeutics Inc, Myriad Genetic Laboratories Inc, OncoQuest Inc, TORL BioTherapeutics, Zentalis Pharmaceuticals; Stock Options/Stock — Public Companies: Stock in Amgen Inc and Johnson & Johnson, divested in June 2024.

MODERATOR
Dr O’Malley — Consulting Agreements — Personal Fees (Consult and/or Advisory Boards): AbbVie Inc, AstraZeneca Pharmaceuticals LP, BeOne, Corcept Therapeutics Inc, Daiichi Sankyo Inc, Duality Biologics, Genmab US Inc, GSK, Lilly, Merck, MSD, Novocure Inc, Pfizer Inc, Regeneron Pharmaceuticals Inc, Verastem Inc, Zentalis Pharmaceuticals; Contracted Research (Institution Received Funds for Research): AbbVie Inc, Advaxis Inc, Agenus Inc, Alkermes, Aravive Inc, Arcus Biosciences, AstraZeneca Pharmaceuticals LP, BeOne, Bristol Myers Squibb, Deciphera Pharmaceuticals Inc, Eisai Inc, EMD Serono Inc, Exelixis Inc, F Hoffmann-La Roche Ltd, Genentech, a member of the Roche Group, Genmab US Inc, GSK, ImmunoGen Inc, Incyte Corporation, Iovance Biotherapeutics, Karyopharm Therapeutics, Leap Therapeutics Inc, Merck, Mersana Therapeutics Inc, MSD, Novartis, Novocure Inc, OncoC4, OncoQuest Inc, Pfizer Inc, pharmaand GmbH, Predictive Oncology Inc, Prelude Therapeutics, Regeneron Pharmaceuticals Inc, Seagen Inc, Sumitomo Pharma America, Sutro Biopharma, Tesaro, A GSK Company, Verastem Inc; Data and Safety Monitoring Boards/Committees: Frantz Viral Therapeutics.

EDITOR — Dr Love is president and CEO of Research To Practice. Research To Practice receives funds in the form of educational grants to develop CME activities from the following companies: Aadi Bioscience, AbbVie Inc, ADC Therapeutics, Agendia Inc, Alexion Pharmaceuticals, Amgen Inc, Array BioPharma Inc, a subsidiary of Pfizer Inc, Arvinas, Astellas, AstraZeneca Pharmaceuticals LP, Aveo Pharmaceuticals, Bayer HealthCare Pharmaceuticals, BeOne, Biotheranostics Inc, A Hologic Company, Black Diamond Therapeutics Inc, Blueprint Medicines, Boehringer Ingelheim Pharmaceuticals Inc, Bristol Myers Squibb, Catalyst Pharmaceuticals Inc, Celcuity, Clovis Oncology, Coherus BioSciences, Corcept Therapeutics Inc, CTI BioPharma, a Sobi Company, Daiichi Sankyo Inc, Eisai Inc, Elevation Oncology Inc, Exact Sciences Corporation, Exelixis Inc, Genentech, a member of the Roche Group, Genmab US Inc, Geron Corporation, Gilead Sciences Inc, GSK, Helsinn Therapeutics (US) Inc, ImmunoGen Inc, Incyte Corporation, Ipsen Biopharmaceuticals Inc, Jazz Pharmaceuticals Inc, Johnson & Johnson, Karyopharm Therapeutics, Kite, A Gilead Company, Kura Oncology, Legend Biotech, Lilly, MEI Pharma Inc, Merck, Mersana Therapeutics Inc, Mirati Therapeutics Inc, Mural Oncology Inc, Natera Inc, Novartis, Novartis Pharmaceuticals Corporation on behalf of Advanced Accelerator Applications, Novocure Inc, Nuvalent, Nuvation Bio Inc, Pfizer Inc, Pharmacyclics LLC, an AbbVie Company, Puma Biotechnology Inc, Regeneron Pharmaceuticals Inc, Revolution Medicines Inc, Rigel Pharmaceuticals Inc, R-Pharm US, Sanofi, Seagen Inc, Servier Pharmaceuticals LLC, SpringWorks Therapeutics Inc, Stemline Therapeutics Inc, Sumitomo Pharma America, Summit Therapeutics, Syndax Pharmaceuticals, Taiho Oncology Inc, Takeda Pharmaceuticals USA Inc, TerSera Therapeutics LLC, Tesaro, A GSK Company, and Verastem Inc.

RESEARCH TO PRACTICE CME PLANNING COMMITTEE MEMBERS, STAFF AND REVIEWERS — Planners, scientific staff and independent reviewers for Research To Practice have no relevant financial relationships to disclose.

This educational activity contains discussion of published and/or investigational uses of agents that are not indicated by the Food and Drug Administration. Research To Practice does not recommend the use of any agent outside of the labeled indications. Please refer to the official prescribing information for each product for discussion of approved indications, contraindications and warnings. The opinions expressed are those of the presenters and are not to be construed as those of the publisher or grantors.

This activity is supported by educational grants from AstraZeneca Pharmaceuticals LP and Daiichi Sankyo Inc.

Release date: September 2026
Expiration date: September 2027

A phase 3, multicenter, randomized, open-label trial of trastuzumab deruxtecan versus standard of care chemotherapy with or without radiotherapy as adjuvant treatment for HER2-expressing (IHC 3+/2+) endometrial cancer (DESTINY-Endometrial02/GOG-3122/ENGOT-en30/GINECO). NCT07022483

A phase 3, open-label, multicenter, randomized trial of trastuzumab deruxtecan with bevacizumab versus bevacizumab monotherapy as first-line maintenance therapy in HER2-expressing ovarian cancer (DESTINY-Ovarian01/ENGOT-ov89/GEICO144-O/GOG-3112/APGOT-OV13). NCT06819007

A phase II/III study of paclitaxel/carboplatin alone or combined with either trastuzumab and hyaluronidase-oysk (HERCEPTIN HYLECTA) or pertuzumab, trastuzumab, and hyaluronidase-zzxf (PHESGO) in HER2 positive, stage I-IV endometrial serous carcinoma or carcinosarcoma. NCT05256225

A phase III, randomized, multi-site, open-label trial of BNT323/DB-1303 versus investigator’s choice of chemotherapy in previously treated patients with HER2-expressing recurrent endometrial cancer. NCT06340568

de Boer SM et al. Adjuvant chemoradiotherapy versus radiotherapy alone in women with high-risk endometrial cancer (PORTEC-3): Patterns of recurrence and post-hoc survival analysis of a randomised phase 3 trial. Lancet Oncol 2019;20(9):1273-85. Abstract

Fader AN et al. Randomized phase II trial of carboplatin-paclitaxel compared with carboplatin-paclitaxel-trastuzumab in advanced (stage III-IV) or recurrent uterine serous carcinomas that overexpress Her2/Neu (NCT01367002): Updated overall survival analysis. Clin Cancer Res 2020;26(15):3928-35. Abstract

Fader AN et al. Randomized phase II trial of carboplatin-paclitaxel versus carboplatin-paclitaxel-trastuzumab in uterine serous carcinomas that overexpress human epidermal growth factor receptor 2/neu. J Clin Oncol 2018;36(20):2044-51. Abstract

Garg AD et al. Molecular and translational classifications of DAMPs in immunogenic cell death. Front Immunol 2015;6:588. Abstract

Halle MK et al. HER2 expression patterns in paired primary and metastatic endometrial cancer lesions. Br J Cancer 2018;118(3):378-87. Abstract

Krakstad C et al. Frequency of ERBB2-low expression in endometrial cancer. JAMA Oncol 2024;10(11):1587-8. Abstract

Li TK, Liu LF. Tumor cell death induced by topoisomerase-targeting drugs. Annu Rev Pharmacol Toxicol 2001;41:53-77. Abstract

Lin S et al. DB-1303, a HER2-targeting ADC with a novel DNA topoisomerase I inhibitor, demonstrates a promising safety profile and anti-tumor efficacy with differentiation from DS-8201a. Eur J Cancer 2022;174(Suppl 1):S91. Abstract

Makker V et al. Trastuzumab deruxtecan (T-DXd) for pretreated patients (pts) with HER2-expressing solid tumors: DESTINY-PanTumor02 (DP-02) part 1 final analysis. ESMO 2025;Abstract 957P.

Matei DE et al. Long-term follow-up and overall survival in NRG258, a randomized phase III trial of chemoradiation versus chemotherapy for locally advanced endometrial carcinoma. J Clin Oncol 2025;43(9):1055-60. Abstract

Meric-Bernstam F et al. Efficacy and safety of trastuzumab deruxtecan in patients with HER2-expressing solid tumors: Primary results from the DESTINY-PanTumor02 phase II trial. J Clin Oncol 2024;42(1):47-58. Abstract

Moore K et al. DB-1303, a HER2-targeting ADC, for patients with advanced/metastatic endometrial cancer: Preliminary clinical results from an ongoing phase 1/2a trial (NCT05150691). ESGO 2023;Abstract 430.

Nishikawa T et al. Trastuzumab deruxtecan for human epidermal growth factor receptor 2-expressing advanced or recurrent uterine carcinosarcoma (NCCH1615): The STATICE trial. J Clin Oncol 2023;41(15):2789-99. Abstract

Post CCB et al. Adjuvant chemoradiotherapy versus radiotherapy alone in women with high-risk endometrial cancer (PORTEC-3): 10-year clinical outcomes and post-hoc analysis by molecular classification from a randomised phase 3 trial. Lancet Oncol 2025;26(10):1370-81. Abstract

Pothuri B et al. Trastuzumab pamirtecan (DB-1303/BNT323) in patients with previously treated HER2-expressing advanced/metastatic endometrial cancer: First global clinical phase 2 data. Gynecol Oncol 2026;208(Suppl):S32. Abstract

Slomovitz BM et al. A randomized phase III study of first-line (1L) trastuzumab deruxtecan (T-DXd) with rilvegostomig or pembrolizumab in patients with HER2-expressing, mismatch repair-proficient (pMMR), primary advanced or recurrent endometrial cancer (EC): DESTINY-Endometrial01/GOG-3098/ENGOT-EN24. ESMO 2025;Abstract 1223TiP.

Van Gorp T et al. ENGOT-en11/GOG-3053/KEYNOTE-B21: A randomised, double-blind, phase III study of pembrolizumab or placebo plus adjuvant chemotherapy with or without radiotherapy in patients with newly diagnosed, high-risk endometrial cancer. Ann Oncol 2024;35(11):968-80. Abstract

Faculty

TARGET AUDIENCE
This activity is intended for medical oncologists, hematology-oncology fellows and other healthcare providers involved in the treatment of gynecologic cancers.

LEARNING OBJECTIVES

• Appreciate the prevalence and clinical relevance of human epidermal growth factor receptor 2 (HER2) amplification and overexpression in various gynecologic cancers, and consider the implications for biomarker assessment and clinical management.
• Evaluate published research findings with established HER2-targeted therapies for patients with HER2-positive gynecologic cancers, and assess the current role of various agents and regimens.
• Recall available data with HER2-targeted antibody-drug conjugates in the treatment of HER2-positive ovarian, endometrial and cervical cancers, and optimally integrate these agents into the care of appropriately selected patients.

ACCREDITATION STATEMENT
Research To Practice is accredited by the Accreditation Council for Continuing Medical Education (ACCME) to provide continuing medical education for physicians.

CREDIT DESIGNATION STATEMENT
Research To Practice designates this enduring material for a maximum of 0.5 AMA PRA Category 1 Credits™. Physicians should claim only the credit commensurate with the extent of their participation in the activity.

AMERICAN BOARD OF INTERNAL MEDICINE (ABIM) — MAINTENANCE OF CERTIFICATION (MOC)
Successful completion of this CME activity, which includes participation in the evaluation component and a post-test, enables the participant to earn up to 0.5 Medical Knowledge MOC points in the American Board of Internal Medicine’s (ABIM) Maintenance of Certification (MOC) program. Participants will earn MOC points equivalent to the amount of CME credits claimed for the activity. It is the CME activity provider’s responsibility to submit participant completion information to ACCME for the purpose of granting ABIM MOC credit.

Please note, this program has been specifically designed for the following ABIM specialty: medical oncology.

AMERICAN BOARD OF SURGERY (ABS) — CONTINUOUS CERTIFICATION (CC)
Successful completion of this CME activity, which includes participation in the evaluation component and a post-test, enables the learner to earn credit toward the CME and Self-Assessment requirement(s) of the American Board of Surgery’s Continuous Certification program. It is the CME activity provider’s responsibility to submit participant completion information to ACCME for the purpose of granting ABS credit.

Please note, this program has been specifically designed for the following ABS practice area: complex general surgical oncology.

PRIVACY POLICY
Personal information and data sharing: Research To Practice aggregates deidentified user data for program-use analysis, program development, activity planning and site improvement. We may provide aggregate and deidentified data to third parties, including commercial supporters. We do not share or sell personally identifiable information to any unaffiliated third parties or commercial supporters. Please see our privacy policy at ResearchToPractice.com/Privacy-Policy for more information.

HOW TO USE THIS CME ACTIVITY
To receive credit for this activity, the participant should review the CME information, watch the video, review the slide presentation, complete the post-test with a score of 80% or better, and fill out the evaluation.

CONTENT VALIDATION AND DISCLOSURES
Research To Practice (RTP) is committed to providing its participants with high-quality, unbiased and state-of-the-art education and adheres to the ACCME’s Standards for Integrity and Independence in Accredited Continuing Education. Any individuals in a position to control the content of an accredited continuing education activity, including faculty, planners, reviewers and others, are required to disclose all relevant financial relationships with ineligible entities (commercial interests). All relevant financial relationships have been mitigated prior to the commencement of this activity. In addition, all activity content is reviewed by RTP scientific staff and an external, independent physician reviewer for fair balance, scientific objectivity of studies referenced and patient care recommendations.

FACULTY — The following faculty reported relevant financial relationships with ineligible entities:

Dr Liu — Consulting Agreements: AbbVie Inc, AstraZeneca Pharmaceuticals LP, Bristol Myers Squibb, Cullinan Therapeutics, Daiichi Sankyo Inc, Eisai Inc, Genmab US Inc, GSK, Loxo Oncology Inc, a wholly owned subsidiary of Eli Lilly & Company, Merck, Revolution Medicines Inc, SystImmune Inc. Dr Slomovitz — Consulting Agreements: Aadi Bioscience, AbbVie Inc, AstraZeneca Pharmaceuticals LP, BeOne, BioNTech SE, Corcept Therapeutics Inc, Daiichi Sankyo Inc, Eisai Inc, Genmab US Inc, GSK, Incyte Corporation, Karyopharm Therapeutics, Merck; Data and Safety Monitoring Boards/Committees: Genelux Corporation.

CONSULTING CLINICAL INVESTIGATORS
Professor Jonathan A Ledermann, MD — Advisory Committees: AbbVie Inc, AstraZeneca Pharmaceuticals LP, Flindr, GSK, ImmunoGen Inc, MSD, Novocure Inc; Consulting Agreements: AbbVie Inc, GSK; Data and Safety Monitoring Boards/Committees: AstraZeneca Pharmaceuticals LP, Daiichi Sankyo Inc, Sutro Biopharma, Zentalis Pharmaceuticals; Speakers Bureaus: AstraZeneca Pharmaceuticals LP, GSK, Medison Pharmaceuticals, MSD. Ursula Matulonis, MD — Advisory Committees: AbbVie Inc, Ascendis Pharma, Corcept Therapeutics Inc, Day One Biopharmaceuticals, GSK, Kaida BioPharma, Merck, NextCure, Whitehawk Therapeutics; Data and Safety Monitoring Boards/Committees: AstraZeneca Pharmaceuticals LP, MacroGenics Inc, Mural Oncology Inc, Symphogen A/S. Angeles Alvarez Secord, MD, MHSc — Advisory Committees: AbbVie Inc, AstraZeneca Pharmaceuticals LP, Daiichi Sankyo Inc, Foundation Medicine, Genmab US Inc, Gilead Sciences Inc, GSK, HistoSonics, Medtronic Inc, Merck; Clinical Trial Steering Committees: Genmab US Inc, OncoQuest Inc; Consulting Agreements: GSK, Merck; Contracted Research: AbbVie Inc, Aravive Inc, AstraZeneca Pharmaceuticals LP, Canaria Bio Inc, Daiichi Sankyo Inc, Ellipses Pharma, Genentech, a member of the Roche Group, Genmab US Inc, GSK, ImmunoGen Inc, Karyopharm Therapeutics, Merck, Mersana Therapeutics Inc, Myriad Genetic Laboratories Inc, OncoQuest Inc, TORL BioTherapeutics, Zentalis Pharmaceuticals; Stock Options/Stock — Public Companies: Stock in Amgen Inc and Johnson & Johnson, divested in June 2024.

MODERATOR
Dr O’Malley — Consulting Agreements — Personal Fees (Consult and/or Advisory Boards): AbbVie Inc, AstraZeneca Pharmaceuticals LP, BeOne, Corcept Therapeutics Inc, Daiichi Sankyo Inc, Duality Biologics, Genmab US Inc, GSK, Lilly, Merck, MSD, Novocure Inc, Pfizer Inc, Regeneron Pharmaceuticals Inc, Verastem Inc, Zentalis Pharmaceuticals; Contracted Research (Institution Received Funds for Research): AbbVie Inc, Advaxis Inc, Agenus Inc, Alkermes, Aravive Inc, Arcus Biosciences, AstraZeneca Pharmaceuticals LP, BeOne, Bristol Myers Squibb, Deciphera Pharmaceuticals Inc, Eisai Inc, EMD Serono Inc, Exelixis Inc, F Hoffmann-La Roche Ltd, Genentech, a member of the Roche Group, Genmab US Inc, GSK, ImmunoGen Inc, Incyte Corporation, Iovance Biotherapeutics, Karyopharm Therapeutics, Leap Therapeutics Inc, Merck, Mersana Therapeutics Inc, MSD, Novartis, Novocure Inc, OncoC4, OncoQuest Inc, Pfizer Inc, pharmaand GmbH, Predictive Oncology Inc, Prelude Therapeutics, Regeneron Pharmaceuticals Inc, Seagen Inc, Sumitomo Pharma America, Sutro Biopharma, Tesaro, A GSK Company, Verastem Inc; Data and Safety Monitoring Boards/Committees: Frantz Viral Therapeutics.

EDITOR — Dr Love  is president and CEO of Research To Practice. Research To Practice receives funds in the form of educational grants to develop CME activities from the following companies: Aadi Bioscience, AbbVie Inc, ADC Therapeutics, Agendia Inc, Alexion Pharmaceuticals, Amgen Inc, Array BioPharma Inc, a subsidiary of Pfizer Inc, Arvinas, Astellas, AstraZeneca Pharmaceuticals LP, Aveo Pharmaceuticals, Bayer HealthCare Pharmaceuticals, BeOne, Biotheranostics Inc, A Hologic Company, Black Diamond Therapeutics Inc, Blueprint Medicines, Boehringer Ingelheim Pharmaceuticals Inc, Bristol Myers Squibb, Catalyst Pharmaceuticals Inc, Celcuity, Clovis Oncology, Coherus BioSciences, Corcept Therapeutics Inc, CTI BioPharma, a Sobi Company, Daiichi Sankyo Inc, Eisai Inc, Elevation Oncology Inc, Exact Sciences Corporation, Exelixis Inc, Genentech, a member of the Roche Group, Genmab US Inc, Geron Corporation, Gilead Sciences Inc, GSK, Helsinn Therapeutics (US) Inc, ImmunoGen Inc, Incyte Corporation, Ipsen Biopharmaceuticals Inc, Jazz Pharmaceuticals Inc, Johnson & Johnson, Karyopharm Therapeutics, Kite, A Gilead Company, Kura Oncology, Legend Biotech, Lilly, MEI Pharma Inc, Merck, Mersana Therapeutics Inc, Mirati Therapeutics Inc, Mural Oncology Inc, Natera Inc, Novartis, Novartis Pharmaceuticals Corporation on behalf of Advanced Accelerator Applications, Novocure Inc, Nuvalent, Nuvation Bio Inc, Pfizer Inc, Pharmacyclics LLC, an AbbVie Company, Puma Biotechnology Inc, Regeneron Pharmaceuticals Inc, Revolution Medicines Inc, Rigel Pharmaceuticals Inc, R-Pharm US, Sanofi, Seagen Inc, Servier Pharmaceuticals LLC, SpringWorks Therapeutics Inc, Stemline Therapeutics Inc, Sumitomo Pharma America, Summit Therapeutics, Syndax Pharmaceuticals, Taiho Oncology Inc, Takeda Pharmaceuticals USA Inc, TerSera Therapeutics LLC, Tesaro, A GSK Company, and Verastem Inc.

RESEARCH TO PRACTICE CME PLANNING COMMITTEE MEMBERS, STAFF AND REVIEWERS — Planners, scientific staff and independent reviewers for Research To Practice have no relevant financial relationships to disclose.

This educational activity contains discussion of published and/or investigational uses of agents that are not indicated by the Food and Drug Administration. Research To Practice does not recommend the use of any agent outside of the labeled indications. Please refer to the official prescribing information for each product for discussion of approved indications, contraindications and warnings. The opinions expressed are those of the presenters and are not to be construed as those of the publisher or grantors.

This activity is supported by educational grants from AstraZeneca Pharmaceuticals LP and Daiichi Sankyo Inc.

Release date: September 2026
Expiration date: September 2027

A phase II/III study of paclitaxel/carboplatin alone or combined with either trastuzumab and hyaluronidase-oysk (HERCEPTIN HYLECTA) or pertuzumab, trastuzumab, and hyaluronidase-zzxf (PHESGO) in HER2 positive, stage I-IV endometrial serous carcinoma or carcinosarcoma. NCT05256225

Aro K et al. HER2 amplification and HER2 low expression in endometrial carcinoma: Prevalence across molecular, histological and clinicopathological risk groups. BJC Rep 2025;3(1):8. Abstract

Bardia A et al. Trastuzumab deruxtecan after endocrine therapy in metastatic breast cancer. N Engl J Med 2024;391(22):2110-22. Abstract

Bartley AN et al. HER2 testing and clinical decision making in gastroesophageal adenocarcinoma: Guideline from the College of American Pathologists, American Society for Clinical Pathology, and the American Society of Clinical Oncology. J Clin Oncol 2017;35(4):446-64. Abstract

Cheng X. A comprehensive review of HER2 in cancer biology and therapeutics. Genes (Basel) 2024;15(7):903. Abstract

Ettorre VM et al. Immunohistochemistry, next generation sequencing (NGS), and whole exome sequencing concordance in HER2 testing in uterine serous carcinoma: A retrospective analysis. Gynecol Oncol 2025;202:131-6. Abstract

Fader AN et al. Randomized phase II trial of carboplatin-paclitaxel versus carboplatin-paclitaxel-trastuzumab in uterine serous carcinomas that overexpress human epidermal growth factor receptor 2/neu. J Clin Oncol 2018;36(20):2044-51. Abstract

Fehrenbacher L et al. NSABP B-47/NRG Oncology phase III randomized trial comparing adjuvant chemotherapy with or without trastuzumab in high-risk invasive breast cancer negative for HER2 by FISH and with IHC 1+ or 2. J Clin Oncol 2020;38(5):444-53. Abstract

Liu W et al. HER2 expression in cervical squamous cell carcinoma: High prevalence of HER2-low/ultralow and spatiotemporal heterogeneity across tumor evolution. NPJ Precis Oncol 2025;9(1):410. Abstract

Mass RD et al. Evaluation of clinical outcomes according to HER2 detection by fluorescence in situ hybridization in women with metastatic breast cancer treated with trastuzumab. Clin Breast Cancer 2005;6(3):240-6. Abstract

Menshikova E et al. Analysis of human epidermal growth factor receptor 2 (HER2) heterogeneity at the protein and gene levels in endometrial cancer: Refining HER2 reporting and HER2-directed therapies. Lab Invest 2025;105(12):104240. Abstract

Meric-Bernstam F et al. Efficacy and safety of trastuzumab deruxtecan in patients with HER2-expressing solid tumors: Primary results from the DESTINY-PanTumor02 phase II trial. J Clin Oncol 2024;42(1):47-58. Abstract

Modi S et al. Trastuzumab deruxtecan in previously treated HER2-low advanced breast cancer. N Engl J Med 2022;387(1):9-20. Abstract

Mosele F et al. Trastuzumab deruxtecan in metastatic breast cancer with variable HER2 expression: The phase 2 DAISY trial. Nat Med 2023;29(8):2110-20. Abstract

Park J et al. Prognostic implications of HER2 in ovarian cancer: Associations with homologous recombination deficiency and folate receptor alpha expression. Gynecol Oncol 2025;203:151-7. Abstract

Plotkin A et al. Implementation of HER2 testing in endometrial cancer, a summary of real-world initial experience in a large tertiary cancer center. Cancers (Basel) 2024;16(11):2100. Abstract

Ross DS et al. Histopathologic features and molecular genetic landscape of HER2-amplified endometrial carcinomas. Mod Pathol 2022;35(7):962-71. Abstract

Salgado RF et al. Human epidermal growth factor receptor 2 (HER2)-low and HER2-ultralow status determination in tumors of patients (pts) with hormone receptor–positive (HR+) metastatic breast cancer (mBC) in DESTINY-Breast06 (DB-06). ESMO 2024;Abstract LBA21.

Shen S et al. HER2 genetic intratumor heterogeneity is associated with resistance to trastuzumab and trastuzumab emtansine therapy in recurrent high-grade endometrial cancer. Mod Pathol 2023;36(11):100299. Abstract

van Dijk D et al. Clinical and molecular characteristics of high-risk, recurrent, or metastatic endometrial cancer that is human epidermal growth factor receptor 2-low. J Clin Oncol 2025;43(4):443-52. Abstract

Wolff AC et al. Human epidermal growth factor receptor 2 testing in breast cancer. Arch Pathol Lab Med 2023;147(9):993-1000. Abstract

Zannoni GF et al. HER2 in gynecological malignancies: Bridging the gap between standardized pathological assessment and precision therapy. Crit Rev Oncol Hematol 2026;218:105046. Abstract

Faculty

TARGET AUDIENCE
This activity is intended for gynecologic oncologists, medical oncologists, gynecologists and other healthcare providers involved in the diagnosis and treatment of gynecologic cancers.

LEARNING OBJECTIVES

• Understand available clinical research findings with PARP inhibitors as maintenance therapy after first-line platinum-based chemotherapy for patients with advanced ovarian cancer (OC), and as appropriate, provide counsel regarding personalized treatment recommendations.
• Recognize the rationale for targeting folate receptor alpha (FRα) in OC, and understand the mechanism of action of and available research findings with FRα-directed antibody-drug conjugates (ADCs).
• Understand the biological justification for the evaluation of selective glucocorticoid receptor modulators in combination with chemotherapy for patients with platinum-resistant OC, and integrate this novel approach into current management algorithms.
• Appreciate available research findings with anti-PD-1/PD-L1 antibodies in combination with chemotherapy for patients with platinum-resistant OC, and consider the role of this novel therapeutic strategy in clinical practice.
• Appreciate available and emerging clinical research findings with anti-PD-1/PD-L1 antibodies in combination with chemotherapy and as monotherapy as first-line treatment for advanced or recurrent endometrial cancer (EC), and optimally incorporate these agents into the care of patients with microsatellite instability-high/mismatch repair-deficient and microsatellite-stable/mismatch repair-proficient disease.
• Recognize the biological rationale for the evaluation of novel ADCs with various targets (eg, TROP2, CDH6, B7-H4) for patients with OC, EC and cervical cancer (CC), and consider available and emerging research findings with and the potential role of these agents.
• Describe the scientific justification for, published data with and current research studies of other novel agents and strategies for OC, EC and CC, and effectively prioritize clinical trial opportunities for eligible patients.

ACCREDITATION STATEMENT
Research To Practice is accredited by the Accreditation Council for Continuing Medical Education (ACCME) to provide continuing medical education for physicians.

CREDIT DESIGNATION STATEMENT
Research To Practice designates this enduring material for a maximum of 1.25 AMA PRA Category 1 Credits™. Physicians should claim only the credit commensurate with the extent of their participation in the activity.

AMERICAN BOARD OF INTERNAL MEDICINE (ABIM) — MAINTENANCE OF CERTIFICATION (MOC)
Successful completion of this CME activity, which includes participation in the evaluation component and a post-test, enables the participant to earn up to 1.25 Medical Knowledge MOC points in the American Board of Internal Medicine’s (ABIM) Maintenance of Certification (MOC) program. Participants will earn MOC points equivalent to the amount of CME credits claimed for the activity. It is the CME activity provider’s responsibility to submit participant completion information to ACCME for the purpose of granting ABIM MOC credit.

Please note, this program has been specifically designed for the following ABIM specialty: medical oncology.

AMERICAN BOARD OF SURGERY (ABS) — CONTINUOUS CERTIFICATION (CC)
Successful completion of this CME activity, which includes participation in the evaluation component and a post-test, enables the learner to earn credit toward the CME and Self-Assessment requirement(s) of the American Board of Surgery’s Continuous Certification program. It is the CME activity provider’s responsibility to submit participant completion information to ACCME for the purpose of granting ABS credit.

Please note, this program has been specifically designed for the following ABS practice area: complex general surgical oncology.

PRIVACY POLICY
Personal information and data sharing: Research To Practice aggregates deidentified user data for program-use analysis, program development, activity planning and site improvement. We may provide aggregate and deidentified data to third parties, including commercial supporters. We do not share or sell personally identifiable information to any unaffiliated third parties or commercial supporters. Please see our privacy policy at ResearchToPractice.com/Privacy-Policy for more information.

HOW TO USE THIS CME ACTIVITY
To receive credit for this activity, the participant should review the CME information, watch the video, complete the post-test with a score of 80% or better and fill out the evaluation.

CONTENT VALIDATION AND DISCLOSURES
Research To Practice (RTP) is committed to providing its participants with high-quality, unbiased and state-of-the-art education and adheres to the ACCME’s Standards for Integrity and Independence in Accredited Continuing Education. Any individuals in a position to control the content of an accredited continuing education activity, including faculty, planners, reviewers and others, are required to disclose all relevant financial relationships with ineligible entities (commercial interests). All relevant financial relationships have been mitigated prior to the commencement of this activity. In addition, all activity content is reviewed by RTP scientific staff and an external, independent physician reviewer for fair balance, scientific objectivity of studies referenced and patient care recommendations.

FACULTY — Dr Konecny has no relevant financial relationships to disclose. The following faculty reported relevant financial relationships with ineligible entities:

Dr Slomovitz — Consulting Agreements: Aadi Bioscience, AbbVie Inc, AstraZeneca Pharmaceuticals LP, BeOne, BioNTech SE, Corcept Therapeutics Inc, Daiichi Sankyo Inc, Eisai Inc, Genmab US Inc, GSK, Incyte Corporation, Karyopharm Therapeutics, Merck; Data and Safety Monitoring Boards/Committees: Genelux Corporation.

MODERATOR — Dr Love is president and CEO of Research To Practice. Research To Practice receives funds in the form of educational grants to develop CME activities from the following companies: Aadi Bioscience, AbbVie Inc, ADC Therapeutics, Agendia Inc, Alexion Pharmaceuticals, Amgen Inc, Array BioPharma Inc, a subsidiary of Pfizer Inc, Arvinas, Astellas, AstraZeneca Pharmaceuticals LP, Aveo Pharmaceuticals, Bayer HealthCare Pharmaceuticals, BeOne, Biotheranostics Inc, A Hologic Company, Black Diamond Therapeutics Inc, Blueprint Medicines, Boehringer Ingelheim Pharmaceuticals Inc, Bristol Myers Squibb, Catalyst Pharmaceuticals Inc, Celcuity, Clovis Oncology, Coherus BioSciences, Corcept Therapeutics Inc, CTI BioPharma, a Sobi Company, Daiichi Sankyo Inc, Eisai Inc, Elevation Oncology Inc, Exact Sciences Corporation, Exelixis Inc, Genentech, a member of the Roche Group, Genmab US Inc, Geron Corporation, Gilead Sciences Inc, GSK, Helsinn Therapeutics (US) Inc, ImmunoGen Inc, Incyte Corporation, Ipsen Biopharmaceuticals Inc, Jazz Pharmaceuticals Inc, Johnson & Johnson, Karyopharm Therapeutics, Kite, A Gilead Company, Kura Oncology, Legend Biotech, Lilly, MEI Pharma Inc, Merck, Mersana Therapeutics Inc, Mirati Therapeutics Inc, Mural Oncology Inc, Natera Inc, Novartis, Novartis Pharmaceuticals Corporation on behalf of Advanced Accelerator Applications, Novocure Inc, Nuvalent, Nuvation Bio Inc, Pfizer Inc, Pharmacyclics LLC, an AbbVie Company, Puma Biotechnology Inc, Regeneron Pharmaceuticals Inc, Revolution Medicines Inc, Rigel Pharmaceuticals Inc, R-Pharm US, Sanofi, Seagen Inc, Servier Pharmaceuticals LLC, SpringWorks Therapeutics Inc, Stemline Therapeutics Inc, Sumitomo Pharma America, Summit Therapeutics, Syndax Pharmaceuticals, Taiho Oncology Inc, Takeda Pharmaceuticals USA Inc, TerSera Therapeutics LLC, Tesaro, A GSK Company, and Verastem Inc.

RESEARCH TO PRACTICE CME PLANNING COMMITTEE MEMBERS, STAFF AND REVIEWERS — Planners, scientific staff and independent reviewers for Research To Practice have no relevant financial relationships to disclose.

This educational activity contains discussion of published and/or investigational uses of agents that are not indicated by the Food and Drug Administration. Research To Practice does not recommend the use of any agent outside of the labeled indications. Please refer to the official prescribing information for each product for discussion of approved indications, contraindications and warnings. The opinions expressed are those of the presenters and are not to be construed as those of the publisher or grantors.

This activity is supported by educational grants from Corcept Therapeutics Inc and GSK.

Release date: September 2026
Expiration date: September 2027

Eskander RN et al. Updated overall survival analysis and examination of subsequent therapy in endometrial cancer (EC) patients (pts) treated with pembrolizumab plus carboplatin/paclitaxel (CP) as compared to CP plus placebo (PBO) in the NRG-GY018 trial. ASCO 2026;Abstract 5502.

Lorusso D et al. Overall survival with relacorilant and nab-paclitaxel in patients with platinum-resistant ovarian cancer (ROSELLA): A phase 3 randomised controlled trial. Lancet 2026;407(10538):1513-24. Abstract

Mileshkin LR et al. Updated safety and efficacy of puxitatug samrotecan (Puxi-Sam, AZD8205) in patients (pts) with endometrial cancer (EC) or ovarian cancer (OC): Phase 1/2a BLUESTAR study. ASCO 2026;Abstract 5515.

Monk BJ et al. Efficacy prediction for progression-free survival (PFS) and overall survival (OS) by genomic instability score (GIS) cutoffs in patients (pts) with advanced ovarian cancer (aOC): Post hoc results from the phase 3 PRIMA/ENGOT-OV26/GOG-3012 trial. ASCO 2026;Abstract 5565.

Monk BJ et al. Pembrolizumab vs placebo plus weekly paclitaxel ± bevacizumab in platinum-resistant recurrent ovarian cancer: Final analysis results from the randomized double-blind phase 3 ENGOT-ov65/KEYNOTE-B96 study. SGO 2026;Abstract 22.

Piek JM et al. Opportunistic salpingectomy for prevention of tubo-ovarian carcinoma: The European Society of Gynaecological Oncology consensus statements. JAMA 2026;335(10):894-902. Abstract

Powell MA et al. Long-term survival rates and cure modeling with dostarlimab plus chemotherapy in mismatch repair deficient/microsatellite instability-high (dMMR/MSI-H) primary advanced or recurrent endometrial cancer in the ENGOT-EN6-NSGO/GOG-3031/RUBY trial. ASCO 2026;Abstract 5501.

Ray-Coquard IL et al. Mocertatug rezetecan (Mo-Rez), a B7-H4-targeted antibody–drug conjugate (ADC), in platinum-resistant ovarian cancer (PROC) and endometrial cancer (EC): Additional data from BEHOLD-1 study. ESMO Gynaecological Cancers Congress 2026;Abstract 110RO.

Van Gorp T et al. Tisotumab vedotin in combination with carboplatin and pembrolizumab with or without bevacizumab in first-line recurrent or metastatic cervical cancer: First disclosure of arm H from the ENGOT-cx8/GOG-3024/innovaTV 205 study. Gynecol Oncol 2026;208(Suppl 1):S37. Abstract

Wu X et al. Sacituzumab tirumotecan (Sac-TMT) plus pembrolizumab in participants with recurrent or metastatic cervical cancer: Results from the phase 2 2870-002/SKB264-II-06 study. Gynecol Oncol 2026;208(Suppl 1):S36. Abstract

Faculty

TARGET AUDIENCE
This activity is intended for medical oncologists, hematology-oncology fellows and other healthcare providers involved in the treatment of urothelial bladder cancer.

LEARNING OBJECTIVES

• Review how biological and patient-specific factors such as age, performance status, prior treatment, comorbidities and preexisting conditions influence the selection and sequencing of treatment for metastatic urothelial bladder cancer (mUBC).
• Appreciate the frequency and severity of therapy-related adverse events commonly encountered by patients undergoing treatment with guideline-endorsed agents and regimens for mUBC, and enact effective monitoring and management procedures.
• Evaluate efficacy and safety data with available FGFR inhibitors as treatment for advanced UBC in patients harboring a targetable gene mutation, and optimally integrate these agents into current management algorithms.

ACCREDITATION STATEMENT
Research To Practice is accredited by the Accreditation Council for Continuing Medical Education (ACCME) to provide continuing medical education for physicians.

CREDIT DESIGNATION STATEMENT
Research To Practice designates this enduring material for a maximum of 0.75 AMA PRA Category 1 Credits™. Physicians should claim only the credit commensurate with the extent of their participation in the activity.

AMERICAN BOARD OF INTERNAL MEDICINE (ABIM) — MAINTENANCE OF CERTIFICATION (MOC)
Successful completion of this CME activity, which includes participation in the evaluation component and a post-test, enables the participant to earn up to 0.75 Medical Knowledge MOC points in the American Board of Internal Medicine’s (ABIM) Maintenance of Certification (MOC) program. Participants will earn MOC points equivalent to the amount of CME credits claimed for each activity. It is the CME activity provider’s responsibility to submit participant completion information to ACCME for the purpose of granting ABIM MOC credit.

Please note, this program has been specifically designed for the following ABIM specialty: medical oncology.

AMERICAN BOARD OF SURGERY (ABS) — CONTINUOUS CERTIFICATION (CC)
Successful completion of this CME activity, which includes participation in the evaluation component and a post-test, enables the learner to earn credit toward the CME and Self-Assessment requirement(s) of the American Board of Surgery’s Continuous Certification program. It is the CME activity provider’s responsibility to submit participant completion information to ACCME for the purpose of granting ABS credit.

Please note, this program has been specifically designed for the following ABS practice area: complex general surgical oncology.

PRIVACY POLICY
Personal information and data sharing: Research To Practice aggregates deidentified user data for program-use analysis, program development, activity planning and site improvement. We may provide aggregate and deidentified data to third parties, including commercial supporters. We do not share or sell personally identifiable information to any unaffiliated third parties or commercial supporters. Please see our privacy policy at ResearchToPractice.com/Privacy-Policy for more information.

HOW TO USE THIS CME ACTIVITY
To receive credit for this activity, the participant should review the CME information, watch the video, complete the post-test with a score of 80% or better and fill out the evaluation.

CONTENT VALIDATION AND DISCLOSURES
Research To Practice (RTP) is committed to providing its participants with high-quality, unbiased and state-of-the-art education and adheres to the ACCME’s Standards for Integrity and Independence in Accredited Continuing Education. Any individuals in a position to control the content of an accredited continuing education activity, including faculty, planners, reviewers and others, are required to disclose all relevant financial relationships with ineligible entities (commercial interests). All relevant financial relationships have been mitigated prior to the commencement of this activity. In addition, all activity content is reviewed by RTP scientific staff and an external, independent physician reviewer for fair balance, scientific objectivity of studies referenced and patient care recommendations.

FACULTY — The following faculty reported relevant financial relationships with ineligible entities:

Dr Drakaki — Advisory Committees: AstraZeneca Pharmaceuticals LP, Bristol Myers Squibb, Daiichi Sankyo Inc, Janssen Biotech Inc, Loxo Oncology Inc, a wholly owned subsidiary of Eli Lilly & Company, Pfizer Inc; Consulting Agreements: AstraZeneca Pharmaceuticals LP, Daiichi Sankyo Inc, Loxo Oncology Inc, a wholly owned subsidiary of Eli Lilly & Company, Pfizer Inc; Contracted Research: Acrivon Therapeutics, Adcentrx Therapeutics, Allogene Therapeutics, Arcus Biosciences, AstraZeneca Pharmaceuticals LP, Daiichi Sankyo Inc, Genentech, a member of the Roche Group, Infinity Pharmaceuticals Inc, Kite, A Gilead Company, Loxo Oncology Inc, a wholly owned subsidiary of Eli Lilly & Company, Merck, Pfizer Inc; Data and Safety Monitoring Boards/Committees: Nektar Therapeutics; Speakers Bureaus: AstraZeneca Pharmaceuticals LP; Stock OPTIONS — Private Companies: Athos Therapeutics; Nonrelevant Financial Relationships: Dyania Health.

EDITOR — Dr Love is president and CEO of Research To Practice. Research To Practice receives funds in the form of educational grants to develop CME activities from the following companies: Aadi Bioscience, AbbVie Inc, ADC Therapeutics, Agendia Inc, Alexion Pharmaceuticals, Amgen Inc, Array BioPharma Inc, a subsidiary of Pfizer Inc, Arvinas, Astellas, AstraZeneca Pharmaceuticals LP, Aveo Pharmaceuticals, Bayer HealthCare Pharmaceuticals, BeOne, Biotheranostics Inc, A Hologic Company, Black Diamond Therapeutics Inc, Blueprint Medicines, Boehringer Ingelheim Pharmaceuticals Inc, Bristol Myers Squibb, Catalyst Pharmaceuticals Inc, Celcuity, Clovis Oncology, Coherus BioSciences, Corcept Therapeutics Inc, CTI BioPharma, a Sobi Company, Daiichi Sankyo Inc, Eisai Inc, Elevation Oncology Inc, Exact Sciences Corporation, Exelixis Inc, Genentech, a member of the Roche Group, Genmab US Inc, Geron Corporation, Gilead Sciences Inc, GSK, Helsinn Therapeutics (US) Inc, ImmunoGen Inc, Incyte Corporation, Ipsen Biopharmaceuticals Inc, Jazz Pharmaceuticals Inc, Johnson & Johnson, Karyopharm Therapeutics, Kite, A Gilead Company, Kura Oncology, Legend Biotech, Lilly, MEI Pharma Inc, Merck, Mersana Therapeutics Inc, Mirati Therapeutics Inc, Mural Oncology Inc, Natera Inc, Novartis, Novartis Pharmaceuticals Corporation on behalf of Advanced Accelerator Applications, Novocure Inc, Nuvalent, Nuvation Bio Inc, Pfizer Inc, Pharmacyclics LLC, an AbbVie Company, Puma Biotechnology Inc, Regeneron Pharmaceuticals Inc, Revolution Medicines Inc, Rigel Pharmaceuticals Inc, R-Pharm US, Sanofi, Seagen Inc, Servier Pharmaceuticals LLC, SpringWorks Therapeutics Inc, Stemline Therapeutics Inc, Sumitomo Pharma America, Summit Therapeutics, Syndax Pharmaceuticals, Taiho Oncology Inc, Takeda Pharmaceuticals USA Inc, TerSera Therapeutics LLC, Tesaro, A GSK Company, and Verastem Inc.

RESEARCH TO PRACTICE CME PLANNING COMMITTEE MEMBERS, STAFF AND REVIEWERS — Planners, scientific staff and independent reviewers for Research To Practice have no relevant financial relationships to disclose.

This educational activity contains discussion of published and/or investigational uses of agents that are not indicated by the Food and Drug Administration. Research To Practice does not recommend the use of any agent outside of the labeled indications. Please refer to the official prescribing information for each product for discussion of approved indications, contraindications and warnings. The opinions expressed are those of the presenters and are not to be construed as those of the publisher or grantors.

This activity is supported by an educational grant from Pfizer Inc and Astellas.

Release date: September 2026
Expiration date: September 2027

Bellmunt J et al. Patient-reported outcomes from IMvigor011: A phase 3 study of circulating tumor (ct)DNA–guided adjuvant atezolizumab vs placebo in muscle-invasive bladder cancer (MIBC). ASCO 2026;Abstract 4627.

Daneshmand S et al. TAR-200 for bacillus Calmette-Guérin–unresponsive high-risk non–muscle-invasive bladder cancer: Results from the phase IIb SunRISe-1 study. J Clin Oncol 2025;43(33):3578-88. Abstract

De Santis M et al. Durvalumab (D) in combination with BCG induction and maintenance (I + M) therapy for BCG-naive, high-risk non–muscle-invasive bladder cancer (NMIBC): 5-year overall survival (OS) analysis and patient-reported outcomes (PROs) from POTOMAC. ASCO 2026;Abstract 4624.

De Santis M et al. Durvalumab in combination with BCG for BCG-naive, high-risk, non-muscle-invasive bladder cancer (POTOMAC): Final analysis of a randomised, open-label, phase 3 trial. Lancet 2025;406(10516):2221-34. Abstract

Galsky MD et al. Neoadjuvant and adjuvant enfortumab vedotin (EV) plus pembrolizumab (pembro) for participants with muscle-invasive bladder cancer (MIBC) who are eligible for cisplatin: Randomized, open-label, phase 3 KEYNOTE-B15 study. Genitourinary Cancers Symposium 2026;Abstract LBA630.

Galsky MD et al. TROPION-Urothelial03: A phase 2/3 study of datopotamab deruxtecan (Dato-DXd) + platinum chemotherapy (CT) vs gemcitabine + platinum CT in participants with locally advanced or metastatic urothelial carcinoma (la/mUC) with progression on or after enfortumab vedotin (EV) + pembrolizumab. ASCO 2026;Abstract TPS4642.

Hoimes CJ et al. Neoadjuvant and adjuvant enfortumab vedotin plus pembrolizumab for participants with muscle-invasive bladder cancer who are eligible for cisplatin: Randomized, open-label, phase 3 KEYNOTE-B15 study. ASCO 2026;Abstract 4614.

O’Donnell PH et al. Health-related quality of life (HRQoL) with neoadjuvant and adjuvant (neoadj-adj) enfortumab vedotin (EV) plus pembrolizumab (pembro) in participants (pts) with muscle-invasive bladder cancer (MIBC) who are cisplatin ineligible: Phase 3 KEYNOTE-905 study. ASCO 2026;Abstract 4510.

Powles T et al. Enfortumab vedotin plus pembrolizumab (EV+P) vs chemotherapy for previously untreated locally advanced or metastatic urothelial carcinoma (la/mUC): 3.5-year follow-up and response analyses from the phase 3 EV-302 study. ASCO 2026;Abstract 4507.

Powles T et al. ctDNA-guided adjuvant atezolizumab in muscle-invasive bladder cancer. N Engl J Med 2025;393(24):2395-408. Abstract

Powles T et al. Perioperative durvalumab with neoadjuvant chemotherapy in operable bladder cancer. N Engl J Med 2024;391(19):1773-86. Abstract

Roupret M et al. ALBAN (GETUG-AFU 37): A phase III, randomized, open-label international trial of intravenous atezolizumab and intravesical bacillus Calmette-Guérin (BCG) versus BCG alone in BCG-naive high-risk, non-muscle-invasive bladder cancer (NMIBC). Ann Oncol 2026;37(1):44-52. Abstract

Shore ND et al. Sasanlimab plus BCG in BCG-naive, high-risk non-muscle invasive bladder cancer: The randomized phase 3 CREST trial. Nat Med 2025;31(8):2806-14. Abstract

Vulsteke C et al. Perioperative enfortumab vedotin and pembrolizumab in bladder cancer. N Engl J Med 2026;394(13):1257-69. Abstract

Faculty

TARGET AUDIENCE
This activity is intended for medical oncologists, hematology-oncology fellows and other healthcare providers involved in the treatment of urothelial bladder cancer.

LEARNING OBJECTIVES

• Review how biological and patient-specific factors such as age, performance status, prior treatment, comorbidities and preexisting conditions influence the selection and sequencing of treatment for metastatic urothelial bladder cancer (mUBC).
• Interrogate published efficacy and safety findings with anti-PD-1/PD-L1 antibodies in combination with antibody-drug conjugate (ADC) therapy as first-line treatment for mUBC, and optimally integrate this strategy into current management algorithms.
• Evaluate available research findings with FDA-approved and investigational HER2-directed ADCs for advanced UBC, and consider their current and potential role in the care of patients with this disease.
• Appreciate the frequency and severity of therapy-related adverse events commonly encountered by patients undergoing treatment with guideline-endorsed agents and regimens for mUBC, and enact effective monitoring and management procedures.

ACCREDITATION STATEMENT
Research To Practice is accredited by the Accreditation Council for Continuing Medical Education (ACCME) to provide continuing medical education for physicians.

CREDIT DESIGNATION STATEMENT
Research To Practice designates this enduring material for a maximum of 0.75 AMA PRA Category 1 Credits™. Physicians should claim only the credit commensurate with the extent of their participation in the activity.

AMERICAN BOARD OF INTERNAL MEDICINE (ABIM) — MAINTENANCE OF CERTIFICATION (MOC)
Successful completion of this CME activity, which includes participation in the evaluation component and a post-test, enables the participant to earn up to 0.75 Medical Knowledge MOC points in the American Board of Internal Medicine’s (ABIM) Maintenance of Certification (MOC) program. Participants will earn MOC points equivalent to the amount of CME credits claimed for each activity. It is the CME activity provider’s responsibility to submit participant completion information to ACCME for the purpose of granting ABIM MOC credit.

Please note, this program has been specifically designed for the following ABIM specialty: medical oncology.

AMERICAN BOARD OF SURGERY (ABS) — CONTINUOUS CERTIFICATION (CC)
Successful completion of this CME activity, which includes participation in the evaluation component and a post-test, enables the learner to earn credit toward the CME and Self-Assessment requirement(s) of the American Board of Surgery’s Continuous Certification program. It is the CME activity provider’s responsibility to submit participant completion information to ACCME for the purpose of granting ABS credit.

Please note, this program has been specifically designed for the following ABS practice area: complex general surgical oncology.

PRIVACY POLICY
Personal information and data sharing: Research To Practice aggregates deidentified user data for program-use analysis, program development, activity planning and site improvement. We may provide aggregate and deidentified data to third parties, including commercial supporters. We do not share or sell personally identifiable information to any unaffiliated third parties or commercial supporters. Please see our privacy policy at ResearchToPractice.com/Privacy-Policy for more information.

HOW TO USE THIS CME ACTIVITY
To receive credit for this activity, the participant should review the CME information, watch the video, complete the post-test with a score of 80% or better and fill out the evaluation.

CONTENT VALIDATION AND DISCLOSURES
Research To Practice (RTP) is committed to providing its participants with high-quality, unbiased and state-of-the-art education and adheres to the ACCME’s Standards for Integrity and Independence in Accredited Continuing Education. Any individuals in a position to control the content of an accredited continuing education activity, including faculty, planners, reviewers and others, are required to disclose all relevant financial relationships with ineligible entities (commercial interests). All relevant financial relationships have been mitigated prior to the commencement of this activity. In addition, all activity content is reviewed by RTP scientific staff and an external, independent physician reviewer for fair balance, scientific objectivity of studies referenced and patient care recommendations.

FACULTY — The following faculty reported relevant financial relationships with ineligible entities:

Dr Drakaki — Advisory Committees: AstraZeneca Pharmaceuticals LP, Bristol Myers Squibb, Daiichi Sankyo Inc, Janssen Biotech Inc, Loxo Oncology Inc, a wholly owned subsidiary of Eli Lilly & Company, Pfizer Inc; Consulting Agreements: AstraZeneca Pharmaceuticals LP, Daiichi Sankyo Inc, Loxo Oncology Inc, a wholly owned subsidiary of Eli Lilly & Company, Pfizer Inc; Contracted Research: Acrivon Therapeutics, Adcentrx Therapeutics, Allogene Therapeutics, Arcus Biosciences, AstraZeneca Pharmaceuticals LP, Daiichi Sankyo Inc, Genentech, a member of the Roche Group, Infinity Pharmaceuticals Inc, Kite, A Gilead Company, Loxo Oncology Inc, a wholly owned subsidiary of Eli Lilly & Company, Merck, Pfizer Inc; Data and Safety Monitoring Boards/Committees: Nektar Therapeutics; Speakers Bureaus: AstraZeneca Pharmaceuticals LP; Stock OPTIONS — Private Companies: Athos Therapeutics; Nonrelevant Financial Relationships: Dyania Health.

EDITOR — Dr Love is president and CEO of Research To Practice. Research To Practice receives funds in the form of educational grants to develop CME activities from the following companies: Aadi Bioscience, AbbVie Inc, ADC Therapeutics, Agendia Inc, Alexion Pharmaceuticals, Amgen Inc, Array BioPharma Inc, a subsidiary of Pfizer Inc, Arvinas, Astellas, AstraZeneca Pharmaceuticals LP, Aveo Pharmaceuticals, Bayer HealthCare Pharmaceuticals, BeOne, Biotheranostics Inc, A Hologic Company, Black Diamond Therapeutics Inc, Blueprint Medicines, Boehringer Ingelheim Pharmaceuticals Inc, Bristol Myers Squibb, Catalyst Pharmaceuticals Inc, Celcuity, Clovis Oncology, Coherus BioSciences, Corcept Therapeutics Inc, CTI BioPharma, a Sobi Company, Daiichi Sankyo Inc, Eisai Inc, Elevation Oncology Inc, Exact Sciences Corporation, Exelixis Inc, Genentech, a member of the Roche Group, Genmab US Inc, Geron Corporation, Gilead Sciences Inc, GSK, Helsinn Therapeutics (US) Inc, ImmunoGen Inc, Incyte Corporation, Ipsen Biopharmaceuticals Inc, Jazz Pharmaceuticals Inc, Johnson & Johnson, Karyopharm Therapeutics, Kite, A Gilead Company, Kura Oncology, Legend Biotech, Lilly, MEI Pharma Inc, Merck, Mersana Therapeutics Inc, Mirati Therapeutics Inc, Mural Oncology Inc, Natera Inc, Novartis, Novartis Pharmaceuticals Corporation on behalf of Advanced Accelerator Applications, Novocure Inc, Nuvalent, Nuvation Bio Inc, Pfizer Inc, Pharmacyclics LLC, an AbbVie Company, Puma Biotechnology Inc, Regeneron Pharmaceuticals Inc, Revolution Medicines Inc, Rigel Pharmaceuticals Inc, R-Pharm US, Sanofi, Seagen Inc, Servier Pharmaceuticals LLC, SpringWorks Therapeutics Inc, Stemline Therapeutics Inc, Sumitomo Pharma America, Summit Therapeutics, Syndax Pharmaceuticals, Taiho Oncology Inc, Takeda Pharmaceuticals USA Inc, TerSera Therapeutics LLC, Tesaro, A GSK Company, and Verastem Inc.

RESEARCH TO PRACTICE CME PLANNING COMMITTEE MEMBERS, STAFF AND REVIEWERS — Planners, scientific staff and independent reviewers for Research To Practice have no relevant financial relationships to disclose.

This educational activity contains discussion of published and/or investigational uses of agents that are not indicated by the Food and Drug Administration. Research To Practice does not recommend the use of any agent outside of the labeled indications. Please refer to the official prescribing information for each product for discussion of approved indications, contraindications and warnings. The opinions expressed are those of the presenters and are not to be construed as those of the publisher or grantor.

This activity is supported by an educational grant from Pfizer Inc and Astellas.

Release date: September 2026
Expiration date: September 2027

Bellmunt J et al. Patient-reported outcomes from IMvigor011: A phase 3 study of circulating tumor (ct)DNA–guided adjuvant atezolizumab vs placebo in muscle-invasive bladder cancer (MIBC). ASCO 2026;Abstract 4627.

Daneshmand S et al. TAR-200 for bacillus Calmette-Guérin–unresponsive high-risk non–muscle-invasive bladder cancer: Results from the phase IIb SunRISe-1 study. J Clin Oncol 2025;43(33):3578-88. Abstract

De Santis M et al. Durvalumab (D) in combination with BCG induction and maintenance (I + M) therapy for BCG-naive, high-risk non–muscle-invasive bladder cancer (NMIBC): 5-year overall survival (OS) analysis and patient-reported outcomes (PROs) from POTOMAC. ASCO 2026;Abstract 4624.

De Santis M et al. Durvalumab in combination with BCG for BCG-naive, high-risk, non-muscle-invasive bladder cancer (POTOMAC): Final analysis of a randomised, open-label, phase 3 trial. Lancet 2025;406(10516):2221-34. Abstract

Galsky MD et al. Neoadjuvant and adjuvant enfortumab vedotin (EV) plus pembrolizumab (pembro) for participants with muscle-invasive bladder cancer (MIBC) who are eligible for cisplatin: Randomized, open-label, phase 3 KEYNOTE-B15 study. Genitourinary Cancers Symposium 2026;Abstract LBA630.

Galsky MD et al. TROPION-Urothelial03: A phase 2/3 study of datopotamab deruxtecan (Dato-DXd) + platinum chemotherapy (CT) vs gemcitabine + platinum CT in participants with locally advanced or metastatic urothelial carcinoma (la/mUC) with progression on or after enfortumab vedotin (EV) + pembrolizumab. ASCO 2026;Abstract TPS4642.

Hoimes CJ et al. Neoadjuvant and adjuvant enfortumab vedotin plus pembrolizumab for participants with muscle-invasive bladder cancer who are eligible for cisplatin: Randomized, open-label, phase 3 KEYNOTE-B15 study. ASCO 2026;Abstract 4614.

O’Donnell PH et al. Health-related quality of life (HRQoL) with neoadjuvant and adjuvant (neoadj-adj) enfortumab vedotin (EV) plus pembrolizumab (pembro) in participants (pts) with muscle-invasive bladder cancer (MIBC) who are cisplatin ineligible: Phase 3 KEYNOTE-905 study. ASCO 2026;Abstract 4510.

Powles T et al. Enfortumab vedotin plus pembrolizumab (EV+P) vs chemotherapy for previously untreated locally advanced or metastatic urothelial carcinoma (la/mUC): 3.5-year follow-up and response analyses from the phase 3 EV-302 study. ASCO 2026;Abstract 4507.

Powles T et al. ctDNA-guided adjuvant atezolizumab in muscle-invasive bladder cancer. N Engl J Med 2025;393(24):2395-408. Abstract

Powles T et al. Perioperative durvalumab with neoadjuvant chemotherapy in operable bladder cancer. N Engl J Med 2024;391(19):1773-86. Abstract

Roupret M et al. ALBAN (GETUG-AFU 37): A phase III, randomized, open-label international trial of intravenous atezolizumab and intravesical bacillus Calmette-Guérin (BCG) versus BCG alone in BCG-naive high-risk, non-muscle-invasive bladder cancer (NMIBC). Ann Oncol 2026;37(1):44-52. Abstract

Shore ND et al. Sasanlimab plus BCG in BCG-naive, high-risk non-muscle invasive bladder cancer: The randomized phase 3 CREST trial. Nat Med 2025;31(8):2806-14. Abstract

Vulsteke C et al. Perioperative enfortumab vedotin and pembrolizumab in bladder cancer. N Engl J Med 2026;394(13):1257-69. Abstract

Faculty

TARGET AUDIENCE
This activity is intended for medical oncologists, hematology-oncology fellows and other healthcare providers involved in the treatment of breast cancer.

LEARNING OBJECTIVES

• Review published research supporting the use of antibody-drug conjugate (ADC) therapy in combination with anti-PD-1/PD-L1 antibodies for patients with metastatic triple-negative breast cancer (mTNBC), and use this information to make appropriate treatment recommendations.
• Assess recently presented clinical research findings with TROP2-directed ADC monotherapy as first-line treatment for mTNBC, and optimally incorporate these agents into patient care.
• Recognize the spectrum, frequency and severity of treatment-emergent adverse events associated with agents and approaches commonly used in the management of mTNBC, and develop strategies to monitor for, prevent and manage these complications.

ACCREDITATION STATEMENT
Research To Practice is accredited by the Accreditation Council for Continuing Medical Education (ACCME) to provide continuing medical education for physicians.

CREDIT DESIGNATION STATEMENT
Research To Practice designates this enduring material for a maximum of 0.75 AMA PRA Category 1 Credits™. Physicians should claim only the credit commensurate with the extent of their participation in the activity.

AMERICAN BOARD OF INTERNAL MEDICINE (ABIM) — MAINTENANCE OF CERTIFICATION (MOC)
Successful completion of this CME activity, which includes participation in the evaluation component and a post-test, enables the participant to earn up to 0.75 Medical Knowledge MOC points in the American Board of Internal Medicine’s (ABIM) Maintenance of Certification (MOC) program. Participants will earn MOC points equivalent to the amount of CME credits claimed for the activity. It is the CME activity provider’s responsibility to submit participant completion information to ACCME for the purpose of granting ABIM MOC credit.

Please note, this program has been specifically designed for the following ABIM specialty: medical oncology.

AMERICAN BOARD OF SURGERY (ABS) — CONTINUOUS CERTIFICATION (CC)
Successful completion of this CME activity, which includes participation in the evaluation component and a post-test, enables the learner to earn credit toward the CME and Self-Assessment requirement(s) of the American Board of Surgery’s Continuous Certification program. It is the CME activity provider’s responsibility to submit participant completion information to ACCME for the purpose of granting ABS credit.

Please note, this program has been specifically designed for the following ABS practice area: complex general surgical oncology.

PRIVACY POLICY
Personal information and data sharing: Research To Practice aggregates deidentified user data for program-use analysis, program development, activity planning and site improvement. We may provide aggregate and deidentified data to third parties, including commercial supporters. We do not share or sell personally identifiable information to any unaffiliated third parties or commercial supporters. Please see our privacy policy at ResearchToPractice.com/Privacy-Policy for more information.

HOW TO USE THIS CME ACTIVITY
To receive credit for this activity, the participant should review the CME information, watch the video, complete the post-test with a score of 80% or better and fill out the evaluation.

CONTENT VALIDATION AND DISCLOSURES
Research To Practice (RTP) is committed to providing its participants with high-quality, unbiased and state-of-the-art education and adheres to the ACCME’s Standards for Integrity and Independence in Accredited Continuing Education. Any individuals in a position to control the content of an accredited continuing education activity, including faculty, planners, reviewers and others, are required to disclose all relevant financial relationships with ineligible entities (commercial interests). All relevant financial relationships have been mitigated prior to the commencement of this activity. In addition, all activity content is reviewed by RTP scientific staff and an external, independent physician reviewer for fair balance, scientific objectivity of studies referenced and patient care recommendations.

FACULTY — The following faculty reported relevant financial relationships with ineligible entities:

Dr Cescon — Advisory Committees and Consulting Agreements: AstraZeneca Pharmaceuticals LP, Daiichi Sankyo Inc, Exact Sciences Corporation, GenomeRx, Gilead Sciences Inc, GSK, Knight Therapeutics Inc, Lilly, Merck, NeoGenomics, Novartis, Pfizer Inc, Roche Laboratories Inc, SAGADiagnostics; Contracted Research: AstraZeneca Pharmaceuticals LP, GenomeRx, Gilead Sciences Inc, Grail Inc GSK, Guardant Health, Knight Therapeutics Inc, Merck, NeoGenomics, Pear Bio, Pfizer Inc, ProteinQure, RayzeBio, Roche Laboratories Inc.

EDITOR — Dr Love is president and CEO of Research To Practice. Research To Practice receives funds in the form of educational grants to develop CME activities from the following companies: Aadi Bioscience, AbbVie Inc, ADC Therapeutics, Agendia Inc, Alexion Pharmaceuticals, Amgen Inc, Array BioPharma Inc, a subsidiary of Pfizer Inc, Arvinas, Astellas, AstraZeneca Pharmaceuticals LP, Aveo Pharmaceuticals, Bayer HealthCare Pharmaceuticals, BeOne, Biotheranostics Inc, A Hologic Company, Black Diamond Therapeutics Inc, Blueprint Medicines, Boehringer Ingelheim Pharmaceuticals Inc, Bristol Myers Squibb, Catalyst Pharmaceuticals Inc, Celcuity, Clovis Oncology, Coherus BioSciences, Corcept Therapeutics Inc, CTI BioPharma, a Sobi Company, Daiichi Sankyo Inc, Eisai Inc, Elevation Oncology Inc, Exact Sciences Corporation, Exelixis Inc, Genentech, a member of the Roche Group, Genmab US Inc, Geron Corporation, Gilead Sciences Inc, GSK, Helsinn Therapeutics (US) Inc, ImmunoGen Inc, Incyte Corporation, Ipsen Biopharmaceuticals Inc, Jazz Pharmaceuticals Inc, Johnson & Johnson, Karyopharm Therapeutics, Kite, A Gilead Company, Kura Oncology, Legend Biotech, Lilly, MEI Pharma Inc, Merck, Mersana Therapeutics Inc, Mirati Therapeutics Inc, Mural Oncology Inc, Natera Inc, Novartis, Novartis Pharmaceuticals Corporation on behalf of Advanced Accelerator Applications, Novocure Inc, Nuvalent, Nuvation Bio Inc, Pfizer Inc, Pharmacyclics LLC, an AbbVie Company, Puma Biotechnology Inc, Regeneron Pharmaceuticals Inc, Revolution Medicines Inc, Rigel Pharmaceuticals Inc, R-Pharm US, Sanofi, Seagen Inc, Servier Pharmaceuticals LLC, SpringWorks Therapeutics Inc, Stemline Therapeutics Inc, Sumitomo Pharma America, Summit Therapeutics, Syndax Pharmaceuticals, Taiho Oncology Inc, Takeda Pharmaceuticals USA Inc, TerSera Therapeutics LLC, Tesaro, A GSK Company, and Verastem Inc.

RESEARCH TO PRACTICE CME PLANNING COMMITTEE MEMBERS, STAFF AND REVIEWERS — Planners, scientific staff and independent reviewers for Research To Practice have no relevant financial relationships to disclose.

This educational activity contains discussion of published and/or investigational uses of agents that are not indicated by the Food and Drug Administration. Research To Practice does not recommend the use of any agent outside of the labeled indications. Please refer to the official prescribing information for each product for discussion of approved indications, contraindications and warnings. The opinions expressed are those of the presenters and are not to be construed as those of the publisher or grantor.

This activity is supported by an educational grant from Gilead Sciences Inc.

Release date: September 2026
Expiration date: September 2027

Bardia A et al. Trofuse-011: A phase 3, randomized, open-label study of sacituzumab tirumotecan with or without pembrolizumab vs treatment of physician’s choice for previously untreated locally recurrent unresectable or metastatic triple-negative breast cancer. SABCS 2025;Abstract PS5-08-18.

Barrios CH et al. ASCENT-03: Efficacy by biomarker subgroup with sacituzumab govitecan (SG) vs chemotherapy (chemo) in participants (pts) with previously untreated advanced triple-negative breast cancer (TNBC) who are not candidates for PD-(L)1 inhibitors (PD-[L]1i). ASCO 2026;Abstract 1014.

Bielčiková Z et al. Primary G-CSF prophylaxis in sacituzumab govitecan-treated mTNBC: Real-world evidence from a multinational cohort. San Antonio Breast Cancer Symposium 2025;Abstract PS1-05-12.

Cescon DW et al. First-line datopotamab deruxtecan (Dato-DXd) vs chemotherapy in patients with locally recurrent inoperable or metastatic triple-negative breast cancer (TNBC) for whom immunotherapy was not an option: Additional efficacy endpoints from the TROPION-Breast02 study. ASCO 2026;Abstract 1002.

Cortés JC et al. Primary results from ASCENT-03: A randomized phase III study of sacituzumab govitecan (SG) vs chemotherapy (chemo) in patients (pts) with previously untreated advanced triple-negative breast cancer (TNBC) who are unable to receive PD-(L)1 inhibitors (PD-[L]1i). ESMO 2025;Abstract LBA20.

Dent R et al. Datopotamab deruxtecan in patients with untreated, advanced triple-negative breast cancer (TROPION-Breast02): A randomised, open-label, international, phase III trial. Ann Oncol 2026;37(8):1066-80. Abstract

Dent R et al. First-line datopotamab deruxtecan (Dato-DXd) vs chemotherapy in patients with locally recurrent inoperable or metastatic triple-negative breast cancer (TNBC) for whom immunotherapy was not an option: Primary results from the randomised, phase 3 TROPION-Breast02 trial. ESMO 2025;Abstract LBA21.

Kalinsky K et al. Progression-free survival after next line of treatment (PFS2) and subsequent therapies (subs tx) in the ASCENT-04 study of participants (pts) with previously untreated PD-L1+ metastatic triple-negative breast cancer (mTNBC) treated with sacituzumab govitecan (SG) plus pembrolizumab (pembro) vs chemotherapy (chemo) plus pembro. ASCO 2026;Abstract LBA1000.

Nanda R et al. Effectiveness of sacituzumab govitecan and management of neutropenia in patients with mTNBC treated in real-world settings in the United States. ESMO Open 2025;10(6):105308.

Rugo H et al. US expert Delphi consensus on the prevention and management of stomatitis in patients treated with Dato-DXd. Support Care Cancer 2025;33(9):756.

Schmid P et al. TROPION-Breast05: A randomized phase III study of Dato-DXd with or without durvalumab versus chemotherapy plus pembrolizumab in patients with PD-L1-high locally recurrent inoperable or metastatic triple-negative breast cancer. Ther Adv Med Oncol 2025 Apr 17;17.

Yin Y et al. Sacituzumab tirumotecan in previously treated metastatic triple-negative breast cancer: A randomized phase 3 trial. Nat Med 2025;31(6):1969-75. Abstract

Faculty

TARGET AUDIENCE
This activity is intended for medical oncologists, hematology-oncology fellows and other healthcare providers involved in the treatment of breast cancer.

LEARNING OBJECTIVES

• Evaluate published research findings, clinical factors such as PD-L1, HER2 and BRCA status and patient preferences in the selection and sequencing of available therapeutic agents and strategies for newly diagnosed metastatic triple-negative breast cancer (mTNBC).
• Review published research supporting the use of antibody-drug conjugate therapy and anti-PD-1/PD-L1 antibodies for patients with mTNBC, and use this information to make appropriate treatment recommendations.
• Recognize the spectrum, frequency and severity of treatment-emergent adverse events associated with agents and approaches commonly used in the management of mTNBC, and develop strategies to monitor for, prevent and manage these complications.
• Assess the mechanisms of action of, early data with and ongoing clinical trials evaluating other novel agents and treatment strategies under development for mTNBC.

ACCREDITATION STATEMENT
Research To Practice is accredited by the Accreditation Council for Continuing Medical Education (ACCME) to provide continuing medical education for physicians.

CREDIT DESIGNATION STATEMENT
Research To Practice designates this enduring material for a maximum of 0.75 AMA PRA Category 1 Credits™. Physicians should claim only the credit commensurate with the extent of their participation in the activity.

AMERICAN BOARD OF INTERNAL MEDICINE (ABIM) — MAINTENANCE OF CERTIFICATION (MOC)
Successful completion of this CME activity, which includes participation in the evaluation component and a post-test, enables the participant to earn up to 0.75 Medical Knowledge MOC points in the American Board of Internal Medicine’s (ABIM) Maintenance of Certification (MOC) program. Participants will earn MOC points equivalent to the amount of CME credits claimed for the activity. It is the CME activity provider’s responsibility to submit participant completion information to ACCME for the purpose of granting ABIM MOC credit.

Please note, this program has been specifically designed for the following ABIM specialty: medical oncology.

AMERICAN BOARD OF SURGERY (ABS) — CONTINUOUS CERTIFICATION (CC)
Successful completion of this CME activity, which includes participation in the evaluation component and a post-test, enables the learner to earn credit toward the CME and Self-Assessment requirement(s) of the American Board of Surgery’s Continuous Certification program. It is the CME activity provider’s responsibility to submit participant completion information to ACCME for the purpose of granting ABS credit.

Please note, this program has been specifically designed for the following ABS practice area: complex general surgical oncology.

PRIVACY POLICY
Personal information and data sharing: Research To Practice aggregates deidentified user data for program-use analysis, program development, activity planning and site improvement. We may provide aggregate and deidentified data to third parties, including commercial supporters. We do not share or sell personally identifiable information to any unaffiliated third parties or commercial supporters. Please see our privacy policy at ResearchToPractice.com/Privacy-Policy for more information.

HOW TO USE THIS CME ACTIVITY
To receive credit for this activity, the participant should review the CME information, watch the video, complete the post-test with a score of 80% or better and fill out the evaluation.

CONTENT VALIDATION AND DISCLOSURES
Research To Practice (RTP) is committed to providing its participants with high-quality, unbiased and state-of-the-art education and adheres to the ACCME’s Standards for Integrity and Independence in Accredited Continuing Education. Any individuals in a position to control the content of an accredited continuing education activity, including faculty, planners, reviewers and others, are required to disclose all relevant financial relationships with ineligible entities (commercial interests). All relevant financial relationships have been mitigated prior to the commencement of this activity. In addition, all activity content is reviewed by RTP scientific staff and an external, independent physician reviewer for fair balance, scientific objectivity of studies referenced and patient care recommendations.

FACULTY — The following faculty reported relevant financial relationships with ineligible entities:

Dr Cescon — Advisory Committees and Consulting Agreements: AstraZeneca Pharmaceuticals LP, Daiichi Sankyo Inc, Exact Sciences Corporation, GenomeRx, Gilead Sciences Inc, GSK, Knight Therapeutics Inc, Lilly, Merck, NeoGenomics, Novartis, Pfizer Inc, Roche Laboratories Inc, SAGADiagnostics; Contracted Research: AstraZeneca Pharmaceuticals LP, GenomeRx, Gilead Sciences Inc, Grail Inc GSK, Guardant Health, Knight Therapeutics Inc, Merck, NeoGenomics, Pear Bio, Pfizer Inc, ProteinQure, RayzeBio, Roche Laboratories Inc.

EDITOR — Dr Love  is president and CEO of Research To Practice. Research To Practice receives funds in the form of educational grants to develop CME activities from the following companies: Aadi Bioscience, AbbVie Inc, ADC Therapeutics, Agendia Inc, Alexion Pharmaceuticals, Amgen Inc, Array BioPharma Inc, a subsidiary of Pfizer Inc, Arvinas, Astellas, AstraZeneca Pharmaceuticals LP, Aveo Pharmaceuticals, Bayer HealthCare Pharmaceuticals, BeOne, Biotheranostics Inc, A Hologic Company, Black Diamond Therapeutics Inc, Blueprint Medicines, Boehringer Ingelheim Pharmaceuticals Inc, Bristol Myers Squibb, Catalyst Pharmaceuticals Inc, Celcuity, Clovis Oncology, Coherus BioSciences, Corcept Therapeutics Inc, CTI BioPharma, a Sobi Company, Daiichi Sankyo Inc, Eisai Inc, Elevation Oncology Inc, Exact Sciences Corporation, Exelixis Inc, Genentech, a member of the Roche Group, Genmab US Inc, Geron Corporation, Gilead Sciences Inc, GSK, Helsinn Therapeutics (US) Inc, ImmunoGen Inc, Incyte Corporation, Ipsen Biopharmaceuticals Inc, Jazz Pharmaceuticals Inc, Johnson & Johnson, Karyopharm Therapeutics, Kite, A Gilead Company, Kura Oncology, Legend Biotech, Lilly, MEI Pharma Inc, Merck, Mersana Therapeutics Inc, Mirati Therapeutics Inc, Mural Oncology Inc, Natera Inc, Novartis, Novartis Pharmaceuticals Corporation on behalf of Advanced Accelerator Applications, Novocure Inc, Nuvalent, Nuvation Bio Inc, Pfizer Inc, Pharmacyclics LLC, an AbbVie Company, Puma Biotechnology Inc, Regeneron Pharmaceuticals Inc, Revolution Medicines Inc, Rigel Pharmaceuticals Inc, R-Pharm US, Sanofi, Seagen Inc, Servier Pharmaceuticals LLC, SpringWorks Therapeutics Inc, Stemline Therapeutics Inc, Sumitomo Pharma America, Summit Therapeutics, Syndax Pharmaceuticals, Taiho Oncology Inc, Takeda Pharmaceuticals USA Inc, TerSera Therapeutics LLC, Tesaro, A GSK Company, and Verastem Inc.

RESEARCH TO PRACTICE CME PLANNING COMMITTEE MEMBERS, STAFF AND REVIEWERS — Planners, scientific staff and independent reviewers for Research To Practice have no relevant financial relationships to disclose.

This educational activity contains discussion of published and/or investigational uses of agents that are not indicated by the Food and Drug Administration. Research To Practice does not recommend the use of any agent outside of the labeled indications. Please refer to the official prescribing information for each product for discussion of approved indications, contraindications and warnings. The opinions expressed are those of the presenters and are not to be construed as those of the publisher or grantor.

This activity is supported by an educational grant from Gilead Sciences Inc.

Release date: September 2026
Expiration date: September 2027

Caputo R et al. Real-world outcomes with sacituzumab govitecan in patients with triple-negative breast cancer and central nervous system metastases. San Antonio Breast Cancer Symposium 2025;Abstract PS5-03-15.

Gazzoni G et al. Intracranial activity of sacituzumab govitecan in HER2-negative breast cancer brain metastases: A systematic review and meta-analysis. ASCO 2026;Abstract e14009.

Ruicci KM et al. The role of stereotactic body radiotherapy in oligoprogressive breast cancer: A site-specific analysis of the prospective, phase-II RADIANT trial. Clin Transl Radiat Oncol 2026;59:101164. Abstract

Rugo HS et al. KEYLYNK-009: Pembrolizumab plus olaparib in locally recurrent inoperable or metastatic triple-negative breast cancer after clinical benefit from first-line pembrolizumab plus chemotherapy. Clin Cancer Res 2026;32(5):883-93. Abstract

Rugo HS et al. Outcomes in KEYNOTE-355 after chemotherapy discontinuation before pembrolizumab discontinuation and with immune-mediated adverse events. NPJ Breast Cancer 2026;[Online ahead of print].

Tarantino P et al. Intracranial activity of datopotamab deruxtecan (Dato-DXd) for patients with HER2-negative breast cancer and leptomeningeal disease (LMD): Results from Cohort C of the DATO-BASE phase 2 trial. San Antonio Breast Cancer Symposium 2025;Abstract PS1-09-02.

von Kroge P et al. Brain metastases of a triple-negative breast cancer: A systematic literature review of the systemic treatment options. Breast Care (Basel) 2025;20(5):364-74. Abstract

Faculty

TARGET AUDIENCE
This activity is intended for medical oncologists, hematology-oncology fellows and other healthcare providers involved in the treatment of breast cancer.

LEARNING OBJECTIVES

• Evaluate published research findings, clinical factors such as PD-L1, HER2 and BRCA status and patient preferences in the selection and sequencing of available therapeutic agents and strategies for newly diagnosed metastatic triple-negative breast cancer (mTNBC).
• Review published research data supporting antibody-drug conjugate (ADC) therapy in combination with anti-PD-1/PD-L1 antibodies for mTNBC, and use this information to make appropriate treatment recommendations.
• Assess recently presented clinical research findings with TROP2-directed ADC monotherapy as first-line treatment for mTNBC, and optimally incorporate these agents into the care of patients with this form of the disease.
• Understand the biological rationale for the evaluation of HER2-directed ADCs for patients with HER2-low mTNBC, and identify individuals appropriate for this treatment approach.
• Recognize the spectrum, frequency and severity of treatment-emergent adverse events associated with agents and approaches commonly used in the management of mTNBC, and develop strategies to monitor for, prevent and manage these complications.

ACCREDITATION STATEMENT
Research To Practice is accredited by the Accreditation Council for Continuing Medical Education (ACCME) to provide continuing medical education for physicians.

CREDIT DESIGNATION STATEMENT
Research To Practice designates this enduring material for a maximum of 0.75 AMA PRA Category 1 Credits™. Physicians should claim only the credit commensurate with the extent of their participation in the activity.

AMERICAN BOARD OF INTERNAL MEDICINE (ABIM) — MAINTENANCE OF CERTIFICATION (MOC)
Successful completion of this CME activity, which includes participation in the evaluation component and a post-test, enables the participant to earn up to 0.75 Medical Knowledge MOC points in the American Board of Internal Medicine’s (ABIM) Maintenance of Certification (MOC) program. It is the CME activity provider’s responsibility to submit participant completion information to ACCME for the purpose of granting ABIM MOC credit.

Please note, this program has been specifically designed for the following ABIM specialty: medical oncology.

AMERICAN BOARD OF SURGERY (ABS) — CONTINUOUS CERTIFICATION (CC)
Successful completion of this CME activity, which includes participation in the evaluation component and a post-test, enables the learner to earn credit toward the CME and Self-Assessment requirement(s) of the American Board of Surgery’s Continuous Certification program. It is the CME activity provider’s responsibility to submit participant completion information to ACCME for the purpose of granting ABS credit.

Please note, this program has been specifically designed for the following ABS practice area: complex general surgical oncology.

PRIVACY POLICY
Personal information and data sharing: Research To Practice aggregates deidentified user data for program-use analysis, program development, activity planning and site improvement. We may provide aggregate and deidentified data to third parties, including commercial supporters. We do not share or sell personally identifiable information to any unaffiliated third parties or commercial supporters. Please see our privacy policy at ResearchToPractice.com/Privacy-Policy for more information.

HOW TO USE THIS CME ACTIVITY
To receive credit for this activity, the participant should review the CME information, watch the video, complete the post-test with a score of 80% or better and fill out the evaluation.

CONTENT VALIDATION AND DISCLOSURES
Research To Practice (RTP) is committed to providing its participants with high-quality, unbiased and state-of-the-art education and adheres to the ACCME’s Standards for Integrity and Independence in Accredited Continuing Education. Any individuals in a position to control the content of an accredited continuing education activity, including faculty, planners, reviewers and others, are required to disclose all relevant financial relationships with ineligible entities (commercial interests). All relevant financial relationships have been mitigated prior to the commencement of this activity. In addition, all activity content is reviewed by RTP scientific staff and an external, independent physician reviewer for fair balance, scientific objectivity of studies referenced and patient care recommendations.

FACULTY — The following faculty reported relevant financial relationships with ineligible entities:

Dr Tolaney — Advisory Committees: Valanx Biotech GmbH; Consulting Agreements: Aktis Oncology, Ambrx Inc, Artios Pharma Limited, Arvinas, AstraZeneca Pharmaceuticals LP, Avenzo Therapeutics, Bayer HealthCare Pharmaceuticals, BeOne, Bicycle Therapeutics, BioNTech SE, Boehringer Ingelheim Pharmaceuticals Inc, Boundless Bio, Bristol Myers Squibb, Celcuity, Circle Pharma, Corcept Therapeutics Inc, Cullinan Therapeutics, Daiichi Sankyo Inc, Denali Therapeutics, Ellipses Pharma, Genentech, a member of the Roche Group, Gilead Sciences Inc, Jazz Pharmaceuticals Inc, Johnson & Johnson, Launch Therapeutics, Lilly, Menarini Group, Merck, Mersana Therapeutics Inc, Novartis, Olema Oncology, Ottimo Pharma, Pfizer Inc, Relay Therapeutics, Reveal Genomics, Samsung Bioepis, Seagen Inc, Stemline Therapeutics Inc, Summit Therapeutics, SystImmune Inc, Tempus, Veracyte Inc, Zuellig Pharma; Contracted Research (to Institution): AstraZeneca Pharmaceuticals LP, Bristol Myers Squibb, Daiichi Sankyo Inc, Exelixis Inc, Genentech, a member of the Roche Group, Gilead Sciences Inc, Jazz Pharmaceuticals Inc, Lilly, Menarini Group, Merck, NanoString Technologies, Novartis, Olema Oncology, OncoPep, Pfizer Inc, Seagen Inc, Stemline Therapeutics Inc; Travel Support: AstraZeneca Pharmaceuticals LP, Gilead Sciences Inc, Lilly, Pfizer Inc, Roche Laboratories Inc.

EDITOR — Dr Love  is president and CEO of Research To Practice. Research To Practice receives funds in the form of educational grants to develop CME activities from the following companies: Aadi Bioscience, AbbVie Inc, ADC Therapeutics, Agendia Inc, Alexion Pharmaceuticals, Amgen Inc, Array BioPharma Inc, a subsidiary of Pfizer Inc, Arvinas, Astellas, AstraZeneca Pharmaceuticals LP, Aveo Pharmaceuticals, Bayer HealthCare Pharmaceuticals, BeOne, Biotheranostics Inc, A Hologic Company, Black Diamond Therapeutics Inc, Blueprint Medicines, Boehringer Ingelheim Pharmaceuticals Inc, Bristol Myers Squibb, Catalyst Pharmaceuticals Inc, Celcuity, Clovis Oncology, Coherus BioSciences, Corcept Therapeutics Inc, CTI BioPharma, a Sobi Company, Daiichi Sankyo Inc, Eisai Inc, Elevation Oncology Inc, Exact Sciences Corporation, Exelixis Inc, Genentech, a member of the Roche Group, Genmab US Inc, Geron Corporation, Gilead Sciences Inc, GSK, Helsinn Therapeutics (US) Inc, ImmunoGen Inc, Incyte Corporation, Ipsen Biopharmaceuticals Inc, Jazz Pharmaceuticals Inc, Johnson & Johnson, Karyopharm Therapeutics, Kite, A Gilead Company, Kura Oncology, Legend Biotech, Lilly, MEI Pharma Inc, Merck, Mersana Therapeutics Inc, Mirati Therapeutics Inc, Mural Oncology Inc, Natera Inc, Novartis, Novartis Pharmaceuticals Corporation on behalf of Advanced Accelerator Applications, Novocure Inc, Nuvalent, Nuvation Bio Inc, Pfizer Inc, Pharmacyclics LLC, an AbbVie Company, Puma Biotechnology Inc, Regeneron Pharmaceuticals Inc, Revolution Medicines Inc, Rigel Pharmaceuticals Inc, R-Pharm US, Sanofi, Seagen Inc, Servier Pharmaceuticals LLC, SpringWorks Therapeutics Inc, Stemline Therapeutics Inc, Sumitomo Pharma America, Summit Therapeutics, Syndax Pharmaceuticals, Taiho Oncology Inc, Takeda Pharmaceuticals USA Inc, TerSera Therapeutics LLC, Tesaro, A GSK Company, and Verastem Inc.

RESEARCH TO PRACTICE CME PLANNING COMMITTEE MEMBERS, STAFF AND REVIEWERS — Planners, scientific staff and independent reviewers for Research To Practice have no relevant financial relationships to disclose.

This educational activity contains discussion of published and/or investigational uses of agents that are not indicated by the Food and Drug Administration. Research To Practice does not recommend the use of any agent outside of the labeled indications. Please refer to the official prescribing information for each product for discussion of approved indications, contraindications and warnings. The opinions expressed are those of the presenters and are not to be construed as those of the publisher or grantor.

This activity is supported by an educational grant from Gilead Sciences Inc.

Release date: October 9, 2026
Expiration date: October 9, 2027

Barrios CH et al. ASCENT-03: Efficacy by biomarker subgroup with sacituzumab govitecan (SG) vs chemotherapy (chemo) in participants (pts) with previously untreated advanced triple-negative breast cancer (TNBC) who are not candidates for PD-(L)1 inhibitors (PD-[L]1i). ASCO 2026;Abstract 1014.

Cescon DW et al. First-line datopotamab deruxtecan (Dato-DXd) vs chemotherapy in patients with locally recurrent inoperable or metastatic triple-negative breast cancer (TNBC) for whom immunotherapy was not an option: Additional efficacy endpoints from the TROPION-Breast02 study. ASCO 2026;Abstract 1002.

Cortés JC et al. Primary results from ASCENT-03: A randomized phase III study of sacituzumab govitecan (SG) vs chemotherapy (chemo) in patients (pts) with previously untreated advanced triple-negative breast cancer (TNBC) who are unable to receive PD-(L)1 inhibitors (PD-[L]1i). ESMO 2025;Abstract LBA20.

de Azambuja E et al. Patient-reported outcomes (PROs) with sacituzumab govitecan (SG) + pembrolizumab (pembro) vs chemotherapy (chemo) + pembro in patients (pts) with previously untreated PD-L1+ metastatic triple-negative breast cancer (mTNBC) in the phase III ASCENT-04/KEYNOTE-D19 study. ESMO 2025;Abstract LBA22.

Dent R et al. Datopotamab deruxtecan in patients with untreated, advanced triple-negative breast cancer (TROPION-Breast02): A randomised, open-label, international, phase III trial. Ann Oncol 2026;37(8):1066-80. Abstract

Dent R et al. First-line (1L) datopotamab deruxtecan (Dato-DXd) vs chemotherapy in patients with locally recurrent inoperable or metastatic triple-negative breast cancer (mTNBC) for whom immunotherapy was not an option: Primary results from the randomised, phase III TROPION-Breast02 trial. ESMO 2025;Abstract LBA21.

Hurvitz SA et al. Progression-free survival after next line of treatment (PFS2) and subsequent therapies (subs tx) in the ASCENT-03 study of participants (pts) with previously untreated metastatic triple-negative breast cancer (mTNBC) treated with sacituzumab govitecan (SG) vs chemotherapy (chemo). ASCO 2026;Abstract 1001.

Kalinsky K et al. Progression-free survival after next line of treatment (PFS2) and subsequent therapies (subs tx) in the ASCENT-04 study of participants (pts) with previously untreated PD-L1+ metastatic triple-negative breast cancer (mTNBC) treated with sacituzumab govitecan (SG) plus pembrolizumab (pembro) vs chemotherapy (chemo) plus pembro. ASCO 2026;Abstract LBA1000.

Punie K et al. Patient-reported outcomes (PROs) with sacituzumab govitecan (SG) vs chemotherapy in patients with previously untreated advanced triple-negative breast cancer (TNBC) who are not candidates for PD-(L)1 inhibitors in the phase 3 ASCENT-03 study. San Antonio Breast Cancer Symposium 2025;Abstract RF6-05.

Schettini F et al. Efficacy and safety of antibody-drug conjugates in pretreated HER2-low metastatic breast cancer: A systematic review and network meta-analysis. Cancer Treat Rev 2025;132:102865. Abstract

Schmid P et al. TROPION-Breast05: A randomized phase III study of Dato-DXd with or without durvalumab versus chemotherapy plus pembrolizumab in patients with PD-L1-high locally recurrent inoperable or metastatic triple-negative breast cancer. Ther Adv Med Oncol 2025;17:17588359251327992. Abstract

Tolaney SM et al. ASCENT-04: Analysis of efficacy by biomarker subgroups with sacituzumab govitecan (SG) + pembrolizumab (pembro) vs chemotherapy (chemo) + pembro in participants (pts) with previously untreated PD-L1+ metastatic triple-negative breast cancer (mTNBC). ASCO 2026;Abstract 1013.

Tolaney SM et al. The mode of action and clinical outcomes of sacituzumab govitecan in solid tumors. Clin Cancer Res 2025;31(8):1390-9. Abstract

Traina TA et al. First-line (1L) datopotamab deruxtecan (Dato-DXd) vs chemotherapy in patients (pts) with locally recurrent inoperable or metastatic triple negative breast cancer (TNBC) for whom immunotherapy was not an option: Additional safety analyses from the TROPION-Breast02 study. San Antonio Breast Cancer Symposium 2025;Abstract PS5-03-05.

Zippelius A et al. Unveiling the molecular and immunological drivers of antibody-drug conjugates in cancer treatment. Nat Rev Cancer 2025;25(12):925-44. Abstract

Faculty

TARGET AUDIENCE
This activity is intended for medical oncologists, hematology-oncology fellows and other healthcare providers involved in the treatment of breast cancer.

LEARNING OBJECTIVES

• Recognize the spectrum, frequency and severity of treatment-emergent adverse events associated with agents and approaches commonly used in the management of metastatic triple-negative breast cancer (mTNBC), and develop strategies to monitor for, prevent and manage these complications.
• Assess the mechanisms of action of, early data with and ongoing clinical trials evaluating other novel agents and treatment strategies under development for mTNBC.

ACCREDITATION STATEMENT
Research To Practice is accredited by the Accreditation Council for Continuing Medical Education (ACCME) to provide continuing medical education for physicians.

CREDIT DESIGNATION STATEMENT
Research To Practice designates this enduring material for a maximum of 0.5 AMA PRA Category 1 Credits™. Physicians should claim only the credit commensurate with the extent of their participation in the activity.

AMERICAN BOARD OF INTERNAL MEDICINE (ABIM) — MAINTENANCE OF CERTIFICATION (MOC)
Successful completion of this CME activity, which includes participation in the evaluation component and a post-test, enables the participant to earn up to 0.5 Medical Knowledge MOC points in the American Board of Internal Medicine’s (ABIM) Maintenance of Certification (MOC) program. It is the CME activity provider’s responsibility to submit participant completion information to ACCME for the purpose of granting ABIM MOC credit.

Please note, this program has been specifically designed for the following ABIM specialty: medical oncology.

AMERICAN BOARD OF SURGERY (ABS) — CONTINUOUS CERTIFICATION (CC)
Successful completion of this CME activity, which includes participation in the evaluation component and a post-test, enables the learner to earn credit toward the CME and Self-Assessment requirement(s) of the American Board of Surgery’s Continuous Certification program. It is the CME activity provider’s responsibility to submit participant completion information to ACCME for the purpose of granting ABS credit.

Please note, this program has been specifically designed for the following ABS practice area: complex general surgical oncology.

PRIVACY POLICY
Personal information and data sharing: Research To Practice aggregates deidentified user data for program-use analysis, program development, activity planning and site improvement. We may provide aggregate and deidentified data to third parties, including commercial supporters. We do not share or sell personally identifiable information to any unaffiliated third parties or commercial supporters. Please see our privacy policy at ResearchToPractice.com/Privacy-Policy for more information.

HOW TO USE THIS CME ACTIVITY
To receive credit for this activity, the participant should review the CME information, watch the video, complete the post-test with a score of 80% or better and fill out the evaluation.

CONTENT VALIDATION AND DISCLOSURES
Research To Practice (RTP) is committed to providing its participants with high-quality, unbiased and state-of-the-art education and adheres to the ACCME’s Standards for Integrity and Independence in Accredited Continuing Education. Any individuals in a position to control the content of an accredited continuing education activity, including faculty, planners, reviewers and others, are required to disclose all relevant financial relationships with ineligible entities (commercial interests). All relevant financial relationships have been mitigated prior to the commencement of this activity. In addition, all activity content is reviewed by RTP scientific staff and an external, independent physician reviewer for fair balance, scientific objectivity of studies referenced and patient care recommendations.

FACULTY — The following faculty reported relevant financial relationships with ineligible entities:

Dr Tolaney — Advisory Committees: Valanx Biotech GmbH; Consulting Agreements: Aktis Oncology, Ambrx Inc, Artios Pharma Limited, Arvinas, AstraZeneca Pharmaceuticals LP, Avenzo Therapeutics, Bayer HealthCare Pharmaceuticals, BeOne, Bicycle Therapeutics, BioNTech SE, Boehringer Ingelheim Pharmaceuticals Inc, Boundless Bio, Bristol Myers Squibb, Celcuity, Circle Pharma, Corcept Therapeutics Inc, Cullinan Therapeutics, Daiichi Sankyo Inc, Denali Therapeutics, Ellipses Pharma, Genentech, a member of the Roche Group, Gilead Sciences Inc, Jazz Pharmaceuticals Inc, Johnson & Johnson, Launch Therapeutics, Lilly, Menarini Group, Merck, Mersana Therapeutics Inc, Novartis, Olema Oncology, Ottimo Pharma, Pfizer Inc, Relay Therapeutics, Reveal Genomics, Samsung Bioepis, Seagen Inc, Stemline Therapeutics Inc, Summit Therapeutics, SystImmune Inc, Tempus, Veracyte Inc, Zuellig Pharma; Contracted Research (to Institution): AstraZeneca Pharmaceuticals LP, Bristol Myers Squibb, Daiichi Sankyo Inc, Exelixis Inc, Genentech, a member of the Roche Group, Gilead Sciences Inc, Jazz Pharmaceuticals Inc, Lilly, Menarini Group, Merck, NanoString Technologies, Novartis, Olema Oncology, OncoPep, Pfizer Inc, Seagen Inc, Stemline Therapeutics Inc; Travel Support: AstraZeneca Pharmaceuticals LP, Gilead Sciences Inc, Lilly, Pfizer Inc, Roche Laboratories Inc.

EDITOR — Dr Love is president and CEO of Research To Practice. Research To Practice receives funds in the form of educational grants to develop CME activities from the following companies: Aadi Bioscience, AbbVie Inc, ADC Therapeutics, Agendia Inc, Alexion Pharmaceuticals, Amgen Inc, Array BioPharma Inc, a subsidiary of Pfizer Inc, Arvinas, Astellas, AstraZeneca Pharmaceuticals LP, Aveo Pharmaceuticals, Bayer HealthCare Pharmaceuticals, BeOne, Biotheranostics Inc, A Hologic Company, Black Diamond Therapeutics Inc, Blueprint Medicines, Boehringer Ingelheim Pharmaceuticals Inc, Bristol Myers Squibb, Catalyst Pharmaceuticals Inc, Celcuity, Clovis Oncology, Coherus BioSciences, Corcept Therapeutics Inc, CTI BioPharma, a Sobi Company, Daiichi Sankyo Inc, Eisai Inc, Elevation Oncology Inc, Exact Sciences Corporation, Exelixis Inc, Genentech, a member of the Roche Group, Genmab US Inc, Geron Corporation, Gilead Sciences Inc, GSK, Helsinn Therapeutics (US) Inc, ImmunoGen Inc, Incyte Corporation, Ipsen Biopharmaceuticals Inc, Jazz Pharmaceuticals Inc, Johnson & Johnson, Karyopharm Therapeutics, Kite, A Gilead Company, Kura Oncology, Legend Biotech, Lilly, MEI Pharma Inc, Merck, Mersana Therapeutics Inc, Mirati Therapeutics Inc, Mural Oncology Inc, Natera Inc, Novartis, Novartis Pharmaceuticals Corporation on behalf of Advanced Accelerator Applications, Novocure Inc, Nuvalent, Nuvation Bio Inc, Pfizer Inc, Pharmacyclics LLC, an AbbVie Company, Puma Biotechnology Inc, Regeneron Pharmaceuticals Inc, Revolution Medicines Inc, Rigel Pharmaceuticals Inc, R-Pharm US, Sanofi, Seagen Inc, Servier Pharmaceuticals LLC, SpringWorks Therapeutics Inc, Stemline Therapeutics Inc, Sumitomo Pharma America, Summit Therapeutics, Syndax Pharmaceuticals, Taiho Oncology Inc, Takeda Pharmaceuticals USA Inc, TerSera Therapeutics LLC, Tesaro, A GSK Company, and Verastem Inc.

RESEARCH TO PRACTICE CME PLANNING COMMITTEE MEMBERS, STAFF AND REVIEWERS — Planners, scientific staff and independent reviewers for Research To Practice have no relevant financial relationships to disclose.

This educational activity contains discussion of published and/or investigational uses of agents that are not indicated by the Food and Drug Administration. Research To Practice does not recommend the use of any agent outside of the labeled indications. Please refer to the official prescribing information for each product for discussion of approved indications, contraindications and warnings. The opinions expressed are those of the presenters and are not to be construed as those of the publisher or grantor.

This activity is supported by an educational grant from Gilead Sciences Inc.

Release date: October 9, 2026
Expiration date: October 9, 2027

A phase III, multisite, randomized, double-blind trial of BNT327 in combination with chemotherapy versus placebo with chemotherapy in patients with previously untreated locally recurrent inoperable or metastatic TNBC determined ineligible for PD(L)1 therapy based on PD-L1 negative disease. NCT07173751

Fan Y et al. Novel strategies to overcome the blood-brain barrier in triple-negative breast cancer brain metastases. Lancet Oncol 2026;27(7):e325-38. Abstract

Rugo H et al. US expert Delphi consensus on the prevention and management of stomatitis in patients treated with datopotamab deruxtecan. Support Care Cancer 2025;33(9):756. Abstract

Schmid P et al. Preliminary data from a global multicohort phase 2 randomized trial of pumitamig (PD-L1 × VEGF-A bsAb) + chemotherapy for 1L/2L+ locally advanced/metastatic TNBC. San Antonio Breast Cancer Symposium 2025;Abstract PS1-13-25.

Shao X et al. First-line PD-1/VEGF bispecific antibody plus chemotherapy in triple-negative breast cancer: A phase 2 trial. Nat Med 2026;32(9):3288-93. Abstract

Tolaney SM et al. Clinical perspective on management of key adverse events with sacituzumab govitecan. Oncologist 2025;30(11):oyaf311. Abstract

Wang X et al. Evaluation of the safety and efficacy of ivonescimab in combination with chemotherapy as first-line (1L) treatment for triple-negative breast cancer (TNBC). San Antonio Breast Cancer Symposium 2024;Abstract PS3-05.

Wu J et al. Izalontamab brengitecan (iza-bren) versus physician’s choice of chemotherapy in patients with unresectable locally advanced or metastatic triple-negative breast cancer (TNBC): A randomized phase III study. ASCO 2026;Abstract LBA1003.

Zhang J et al. Pumitamig in combination with DB-1305/BNT325 as first-line (1L) treatment for patients with advanced or metastatic triple-negative breast cancer (a/mTNBC): Efficacy and safety from a multicenter, open-label, phase I/II trial. ESMO Breast Cancer 2026;Abstract 426RO.

Faculty

TARGET AUDIENCE
This activity is intended for medical oncologists, breast surgeons, radiation oncologists and other healthcare professionals involved in the diagnosis and treatment of breast cancer.

LEARNING OBJECTIVES

• Evaluate recently presented clinical research findings to determine their effect on the current management of localized or metastatic breast cancer.
• Review published research data supporting the use of chemotherapy or antibody-drug conjugate (ADC) therapy in combination with anti-PD-1/PD-L1 antibodies for localized or metastatic triple-negative breast cancer, and use this information to make appropriate treatment recommendations.
• Appraise published efficacy and safety data from randomized clinical trials evaluating CDK4/6 inhibitors for HR-positive localized or metastatic breast cancer in order to appropriately counsel patients regarding the optimal clinical use of these agents.
• Recognize the frequency of PIK3CA/AKT1/PTEN alterations and ESR1 mutations in individuals with HR-positive, HER2-negative metastatic breast cancer (mBC), and employ evidence-based approaches designed to target these aberrations.
• Understand the mechanism of action of, published research findings with and current and future clinical role of oral selective estrogen receptor degraders for HR-positive localized or metastatic breast cancer.
• Evaluate published research findings to effectively inform the selection and sequencing of available therapeutic agents and regimens for patients with HER2-positive localized and metastatic breast cancer.
• Interrogate published Phase III research findings documenting the efficacy of TROP2-directed ADCs for patients with mBC to determine the current and future clinical applicability of these approaches.
• Assess the mechanisms of action of, early data with and ongoing clinical trials evaluating other novel agents and treatment strategies under development for localized and metastatic breast cancer.

ACCREDITATION STATEMENT
Research To Practice is accredited by the Accreditation Council for Continuing Medical Education (ACCME) to provide continuing medical education for physicians.

CREDIT DESIGNATION STATEMENT
Research To Practice designates this enduring material for a maximum of 1.75 AMA PRA Category 1 Credits™. Physicians should claim only the credit commensurate with the extent of their participation in the activity.

AMERICAN BOARD OF INTERNAL MEDICINE (ABIM) — MAINTENANCE OF CERTIFICATION (MOC)
Successful completion of this CME activity, which includes participation in the evaluation component and a post-test, enables the participant to earn up to 1.75 Medical Knowledge MOC points in the American Board of Internal Medicine’s (ABIM) Maintenance of Certification (MOC) program. Participants will earn MOC points equivalent to the amount of CME credits claimed for the activity. It is the CME activity provider’s responsibility to submit participant completion information to ACCME for the purpose of granting ABIM MOC credit.

Please note, this program has been specifically designed for the following ABIM specialty: medical oncology.

AMERICAN BOARD OF SURGERY (ABS) — CONTINUOUS CERTIFICATION (CC)
Successful completion of this CME activity, which includes participation in the evaluation component and a post-test, enables the learner to earn credit toward the CME and Self-Assessment requirement(s) of the American Board of Surgery’s Continuous Certification program. It is the CME activity provider’s responsibility to submit participant completion information to ACCME for the purpose of granting ABS credit.

Please note, this program has been specifically designed for the following ABS practice area: complex general surgical oncology.

PRIVACY POLICY
Personal information and data sharing: Research To Practice aggregates deidentified user data for program-use analysis, program development, activity planning and site improvement. We may provide aggregate and deidentified data to third parties, including commercial supporters. We do not share or sell personally identifiable information to any unaffiliated third parties or commercial supporters. Please see our privacy policy at ResearchToPractice.com/Privacy-Policy for more information.

HOW TO USE THIS CME ACTIVITY
To receive credit for this activity, the participant should review the CME information, watch the video, complete the post-test with a score of 80% or better and fill out the evaluation.

CONTENT VALIDATION AND DISCLOSURES
Research To Practice (RTP) is committed to providing its participants with high-quality, unbiased and state-of-the-art education and adheres to the ACCME’s Standards for Integrity and Independence in Accredited Continuing Education. Any individuals in a position to control the content of an accredited continuing education activity, including faculty, planners, reviewers and others, are required to disclose all relevant financial relationships with ineligible entities (commercial interests). All relevant financial relationships have been mitigated prior to the commencement of this activity. In addition, all activity content is reviewed by RTP scientific staff and an external, independent physician reviewer for fair balance, scientific objectivity of studies referenced and patient care recommendations.

FACULTY — The following faculty reported relevant financial relationships with ineligible entities:

FACULTY — Dr Bardia — Consulting Agreements: Alyssum Therapeutics, AstraZeneca Pharmaceuticals LP, Daiichi Sankyo Inc, Genentech, a member of the Roche Group, Gilead Sciences Inc, Lilly, Menarini Group, Merck, Novartis, Pfizer Inc, Vyome; Contracted Research (Support to Institution): AstraZeneca Pharmaceuticals LP, Daiichi Sankyo Inc, Genentech, a member of the Roche Group, Gilead Sciences Inc,Lilly, Menarini Group, Merck, Novartis, OnKure Therapeutics, Pfizer Inc. Dr Kalinsky — Consulting Agreements: AstraZeneca Pharmaceuticals LP, Bicycle Therapeutics, Biotheranostics Inc, A Hologic Company, Daiichi Sankyo Inc, Genentech, a member of the Roche Group, Gilead Sciences Inc, Jazz Pharmaceuticals Inc, Lilly, Menarini Silicon Biosystems, Merck, Mersana Therapeutics Inc, Myovant Sciences, Novartis, Pfizer Inc, ProteinQure, Puma Biotechnology Inc, RayzeBio, Regor Therapeutics, Relay Therapeutics, Seagen Inc; Nonrelevant Financial Relationships (Spouse): Stock Options/Stock, Public Companies — Revolution Medicines Inc (prior employee of EQRx), ADC Therapeutics. Dr O’Shaughnessy — Advisory Committees and Consulting Agreements: Aadi Bioscience, Agendia Inc, Amgen Inc, Aptitude Health, AstraZeneca Pharmaceuticals LP, BioNTech SE, Bristol Myers Squibb, Daiichi Sankyo Inc, Duality Biologics, Eisai Inc, Ellipses Pharma, Exact Sciences Corporation, G1 Therapeutics Inc, Genentech, a member of the Roche Group, Gilead Sciences Inc, Guardant Health, HiberCell, Jazz Pharmaceuticals Inc, Johnson & Johnson, Lilly, Menarini Group, Merck, Mersana Therapeutics Inc, Natera Inc, Novartis, Pfizer Inc, Pierre Fabre, Puma Biotechnology Inc, RayzeBio, Roche Laboratories Inc, Sanofi, Seagen Inc, Stemline Therapeutics Inc, Summit Therapeutics, Tempus, TerSera Therapeutics LLC.

MODERATOR — Dr Love is president and CEO of Research To Practice. Research To Practice receives funds in the form of educational grants to develop CME activities from the following companies: Aadi Bioscience, AbbVie Inc, ADC Therapeutics, Agendia Inc, Alexion Pharmaceuticals, Amgen Inc, Array BioPharma Inc, a subsidiary of Pfizer Inc, Arvinas, Astellas, AstraZeneca Pharmaceuticals LP, Aveo Pharmaceuticals, Bayer HealthCare Pharmaceuticals, BeOne, Biotheranostics Inc, A Hologic Company, Black Diamond Therapeutics Inc, Blueprint Medicines, Boehringer Ingelheim Pharmaceuticals Inc, Bristol Myers Squibb, Catalyst Pharmaceuticals Inc, Celcuity, Clovis Oncology, Coherus BioSciences, Corcept Therapeutics Inc, CTI BioPharma, a Sobi Company, Daiichi Sankyo Inc, Eisai Inc, Elevation Oncology Inc, Exact Sciences Corporation, Exelixis Inc, Genentech, a member of the Roche Group, Genmab US Inc, Geron Corporation, Gilead Sciences Inc, GSK, Helsinn Therapeutics (US) Inc, ImmunoGen Inc, Incyte Corporation, Ipsen Biopharmaceuticals Inc, Jazz Pharmaceuticals Inc, Johnson & Johnson, Karyopharm Therapeutics, Kite, A Gilead Company, Kura Oncology, Legend Biotech, Lilly, MEI Pharma Inc, Merck, Mersana Therapeutics Inc, Mirati Therapeutics Inc, Mural Oncology Inc, Natera Inc, Novartis, Novartis Pharmaceuticals Corporation on behalf of Advanced Accelerator Applications, Novocure Inc, Nuvalent, Nuvation Bio Inc, Pfizer Inc, Pharmacyclics LLC, an AbbVie Company, Puma Biotechnology Inc, Regeneron Pharmaceuticals Inc, Revolution Medicines Inc, Rigel Pharmaceuticals Inc, R-Pharm US, Sanofi, Seagen Inc, Servier Pharmaceuticals LLC, SpringWorks Therapeutics Inc, Stemline Therapeutics Inc, Sumitomo Pharma America, Summit Therapeutics, Syndax Pharmaceuticals, Taiho Oncology Inc, Takeda Pharmaceuticals USA Inc, TerSera Therapeutics LLC, Tesaro, A GSK Company, and Verastem Inc.

RESEARCH TO PRACTICE CME PLANNING COMMITTEE MEMBERS, STAFF AND REVIEWERS — Planners, scientific staff and independent reviewers for Research To Practice have no relevant financial relationships to disclose.

This educational activity contains discussion of published and/or investigational uses of agents that are not indicated by the Food and Drug Administration. Research To Practice does not recommend the use of any agent outside of the labeled indications. Please refer to the official prescribing information for each product for discussion of approved indications, contraindications and warnings. The opinions expressed are those of the presenters and are not to be construed as those of the publisher or grantors.

This activity is supported by educational grants from AstraZeneca Pharmaceuticals LP, Celcuity, Daiichi Sankyo Inc, Novartis, and Stemline Therapeutics Inc.

Release date: September 2026
Expiration date: September 2027

Barrios CH et al. ASCENT-03: Efficacy by biomarker subgroup with sacituzumab govitecan (SG) vs chemotherapy (chemo) in participants (pts) with previously untreated advanced triple-negative breast cancer (TNBC) who are not candidates for PD-(L)1 inhibitors (PD-[L]1i). ASCO 2026;Abstract 1014.

Bidard FC et al. First-line (1L) camizestrant (CAMI) for emergent ESR1 mutations (ESR1m) in advanced breast cancer (ABC): Final progression-free survival 2 (PFS2) from the phase III SERENA-6 trial. ASCO 2026;Abstract LBA1007.

Bidard F-C et al. Elacestrant (oral selective estrogen receptor degrader) versus standard endocrine therapy for estrogen receptor–positive, human epidermal growth factor receptor 2–negative advanced breast cancer: Results from the randomized phase III EMERALD trial. J Clin Oncol 2022;40(28):3246-56. Abstract

Cescon DW et al. First-line datopotamab deruxtecan (Dato-DXd) vs chemotherapy in patients with locally recurrent inoperable or metastatic triple-negative breast cancer (TNBC) for whom immunotherapy was not an option: Additional efficacy endpoints from the TROPION-Breast02 study. ASCO 2026;Abstract 1002.

Chia SKL et al. Prognostic and predictive impact of baseline gene expression (exp) in the NATALEE trial of adjuvant (adj) ribociclib (RIB) + nonsteroidal aromatase inhibitor (NSAI) in HR+/HER2- early breast cancer (EBC). ASCO 2026;Abstract 501.

Goetz MP et al. Prognostic value of an MRI-derived recurrence assay in women with hormone receptor–positive, HER2-negative breast cancer: A retrospective, multi-center analysis. ASCO 2026;Abstract 560.

Harbeck N et al. Neoadjuvant trastuzumab deruxtecan alone or followed by paclitaxel, trastuzumab, and pertuzumab for high-risk HER2-positive early breast cancer (DESTINY-Breast11): A randomised, open-label, multicentre, phase III trial. Ann Oncol 2026;37(2):166-79. Abstract

Hurvitz SA et al. A randomized, open-label, phase 3 study of gedatolisib + fulvestrant ± palbociclib vs standard of care in HR+/HER2-/PIK3CA-mutant (MT) advanced breast cancer (VIKTORIA-1 Study 2). ASCO 2026;Abstract LBA1008.

Hurvitz SA et al. Progression-free survival after next line of treatment (PFS2) and subsequent therapies (subs tx) in the ASCENT-03 study of participants (pts) with previously untreated metastatic triple-negative breast cancer (mTNBC) treated with sacituzumab govitecan (SG) vs chemotherapy (chemo). ASCO 2026;Abstract 1001.

Hurvitz SA et al. Gedatolisib (geda) + fulvestrant ± palbociclib (palbo) vs fulvestrant in patients (pts) with HR+/HER2-/PIK3CA wild-type (WT) advanced breast cancer (ABC): First results from VIKTORIA-1. ESMO 2025;Abstract LBA17.

Jhaveri KL et al. Post-progression treatment (tx) analyses of evERA Breast Cancer (BC): A phase III trial of giredestrant (GIRE) + everolimus (E) in patients (pts) with estrogen receptor–positive, HER2-negative advanced BC (ER+, HER2- aBC) previously treated with a CDK4/6 inhibitor (i). ASCO 2026;Abstract 1016.

Jhaveri KL et al. Imlunestrant with or without abemaciclib in advanced breast cancer (ABC): Updated efficacy results from the phase 3 EMBER-3 trial. San Antonio Breast Cancer Symposium 2025;Abstract GS3-08.

Kalinsky K et al. Progression-free survival after next line of treatment (PFS2) and subsequent therapies (subs tx) in the ASCENT-04 study of participants (pts) with previously untreated PD-L1+ metastatic triple-negative breast cancer (mTNBC) treated with sacituzumab govitecan (SG) plus pembrolizumab (pembro) vs chemotherapy (chemo) plus pembro. ASCO 2026;Abstract LBA1000.

Loi S et al. Trastuzumab deruxtecan (T-DXd) + durvalumab (D) in patients (pts) with previously untreated HER2+ unresectable/metastatic breast cancer (mBC): Final analysis from DESTINY-Breast07. ASCO 2026;Abstract 1012.

McDonald ES et al. GLP-1 agonists are associated with a significant reduction in breast cancer incidence in women. JCO Oncol Pract 2026;22(7):1341-8. Abstract

Park YH et al. A DESTINY-Breast09 analysis of treatment duration and clinical outcomes by best response to trastuzumab deruxtecan (T-DXd) + pertuzumab (P). ASCO 2026;Abstract 1021.

Rugo HS et al. Capivasertib (C) and fulvestrant (F) for patients (pts) with HR+/HER2- advanced breast cancer (ABC): Final overall survival (OS) results from the phase III CAPItello-291 trial. ESMO Breast 2026;Abstract 417O.

Rugo HS et al. Real-world outcomes of elacestrant in ER+, HER2-, ESR1-mutant metastatic breast cancer. Clin Cancer Res 2026;32(1):179-87. Abstract

Schmid P et al. Efficacy and safety of giredestrant (GIRE) in patients (pts) with estrogen receptor–positive, HER2-negative early breast cancer (ER+, HER2- eBC) in the phase III lidERA BC clinical trial: Results by menopausal status. ASCO 2026;Abstract 502.

Schmid P et al. Neoadjuvant pembrolizumab or placebo plus chemotherapy followed by adjuvant pembrolizumab or placebo for high-risk early-stage TNBC: Final analysis results from the phase 3 KEYNOTE-522 study. ASCO 2026;Abstract 507.

Stein RC et al. First results from the OPTIMA phase III randomized non-inferiority trial of test-directed chemotherapy in patients with high clinical risk ER-positive HER2-negative early breast cancer. ASCO 2026;Abstract 500.

Tolaney SM et al. ASCENT-04: Analysis of efficacy by biomarker subgroups with sacituzumab govitecan (SG) + pembrolizumab (pembro) vs chemotherapy (chemo) + pembro in participants (pts) with previously untreated PD-L1+ metastatic triple-negative breast cancer (mTNBC). ASCO 2026;Abstract 1013.

Turner NC et al. Giredestrant (GIRE) + palbociclib (PALBO) vs letrozole (LET) + PALBO as first-line (1L) therapy in patients (pts) with estrogen receptor–positive, HER2-negative locally advanced or metastatic breast cancer (ER+, HER2- LA/mBC): Primary analysis of the phase III persevERA BC trial. ASCO 2026;Abstract LBA1006.

Turner NC et al. Capivasertib in hormone receptor-positive advanced breast cancer. N Engl J Med 2023;388(22):2058-70. Abstract

Untch M et al. Secondary safety analysis of trastuzumab deruxtecan (T-DXd) vs trastuzumab emtansine (T-DM1) in DESTINY-Breast05: Clinical and demographic risk factors of interstitial lung disease (ILD) and radiation pneumonitis (RP). ASCO 2026;Abstract 516.

Wu J et al. Izalontamab brengitecan (iza-bren) versus physician’s choice of chemotherapy in patients with unresectable locally advanced or metastatic triple-negative breast cancer (TNBC): A randomized phase III study. ASCO 2026;Abstract LBA1003.

Xiao T et al. Antibody-drug conjugates in breast cancer: Ascent to destiny and beyond — A 2023 review. Curr Oncol 2023;30(7):6447-61. Abstract