Faculty

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

LEARNING OBJECTIVES

• Appreciate the incidence and clinical relevance of human epidermal growth factor receptor 2 (HER2) mutations and protein overexpression in non-small cell lung cancer (NSCLC), and consider the implications for biomarker assessment and current clinical management.
• Evaluate published research findings along with patient clinicopathologic variables to individualize the selection and sequencing of therapy for patients with HER2-mutant NSCLC.
• Recognize the spectrum, frequency, and severity of toxicities associated with HER2-targeted tyrosine kinase inhibitors and antibody-drug conjugates with established activity in lung cancer in order to facilitate the safe and effective use of these agents.

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

Dr Sabari — Advisory Committees and Consulting Agreements: AbbVie Inc, AstraZeneca Pharmaceuticals LP, Boehringer Ingelheim Pharmaceuticals Inc, Bristol Myers Squibb, EMD Serono Inc, Genentech, a member of the Roche Group, Janssen Biotech Inc, Jazz Pharmaceuticals Inc, Johnson & Johnson, Loxo Oncology Inc, a wholly owned subsidiary of Eli Lilly & Company, Mirati Therapeutics Inc, Pfizer Inc, Regeneron Pharmaceuticals Inc, Revolution Medicines Inc, Sanofi, Takeda Pharmaceuticals USA Inc; Contracted Research: Boehringer Ingelheim Pharmaceuticals Inc, Bristol Myers Squibb, Janssen Biotech Inc, Johnson & Johnson, Loxo Oncology Inc, a wholly owned subsidiary of Eli Lilly & Company, Mirati Therapeutics Inc, Regeneron Pharmaceuticals 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 Boehringer Ingelheim Pharmaceuticals Inc.

Release date: July 2026
Expiration date: July 2027

After completing the post-test, learners may download and review the answers here in order to identify further areas of study.

Heymach J et al. Circulating tumor DNA (ctDNA) analysis following zongertinib treatment (tx) in patients (pts) with human epidermal growth factor receptor 2 (HER2)-mutant non-small cell lung cancer (NSCLC): Phase Ia/Ib Beamion LUNG-1 study. ESMO 2025;Abstract 2020P.

Heymach JV et al. Zongertinib in previously treated HER2 mutant non-small cell lung cancer. N Engl J Med 2025;392(23):2321-33. Abstract

Jänne PA et al. Final analysis results and patient-reported outcomes from DESTINY Lung02 — A dose-blinded, randomized, phase 2 study of trastuzumab deruxtecan in patients with HER2-mutant metastatic NSCLC. J Thorac Oncol 2025;20(12):1814-28. Abstract

Jänne PA et al. Trastuzumab deruxtecan for ERBB2-mutant metastatic NSCLC with or without brain metastases. JAMA Netw Open 2025;8(11). Abstract

Johnson ML et al. Beamion LUNG-2: A Phase III randomized controlled trial of zongertinib (BI 1810631) versus standard of care in patients with locally advanced/metastatic non-squamous non-small cell lung cancer (NSCLC) harboring HER2 tyrosine kinase domain (TKD) mutations. ASCO 2024;Abstract TPS8654.

Le X et al. Sevabertinib in advanced HER2 mutant non-small cell lung cancer. N Engl J Med 2025;393(18):1819-32. Abstract

Le X et al. SOHO-02: Phase III trial of BAY 2927088 in patients with locally advanced or metastatic NSCLC with HER2-activating mutations. ASCO 2025;Abstract TPS8648.

Li BT et al. Open-label, randomized, multicenter, phase 3 study evaluating trastuzumab deruxtecan (T-DXd) as first-line treatment in patients with unresectable, locally advanced, or metastatic non–small cell lung cancer (NSCLC) harboring HER2 exon 19 or 20 mutations (DESTINY-Lung04). ASCO 2022;Abstract TPS9137.

Popat S et al. Zongertinib as first-line treatment in patients with advanced HER2-mutant NSCLC: Beamion LUNG 1. ESMO 2025;Abstract LBA74.

Schram AM et al. Beamion PANTUMOR-1: Rationale and design of a phase II trial of zongertinib in HER2-overexpressed/amplified or HER2-mutant solid tumors. Future Oncol 2026;22(7):795-803. Abstract

Faculty

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

LEARNING OBJECTIVES

• Assess the clinical and biological characteristics of endometrial cancer, and consider their implications for therapeutic decision-making.
• Appreciate the efficacy and toxicity profiles of anti-PD-1/PD-L1 antibodies approved for the treatment of metastatic endometrial cancer, and weigh this information in selecting the optimal treatment regimen for patients.
• Evaluate the current role of neoadjuvant immunotherapy in the management of localized endometrial cancer, and educate patients with localized disease regarding the benefits and risks of this approach.

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, 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 Backes — Advisory Committees and Consulting Agreements: AbbVie Inc, AstraZeneca Pharmaceuticals LP, Daiichi Sankyo Inc, Eisai Inc, Genmab US Inc, GSK, ImmunoGen Inc, Merck, Tubulis; Contracted Research: ImmunoGen Inc, Merck, Natera Inc; Data and Safety Monitoring Boards/Committees: MacroGenics Inc; Dr Powell — Consulting Agreements: Eisai Inc, GSK, Merck; Contracted Research: GSK.  

CONSULTING CLINICAL INVESTIGATORS

Prof Ledermann — 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, AstraZeneca Pharmaceuticals LP, Daiichi Sankyo Inc, Day One Biopharmaceuticals, GSK, NextCure, Novartis, Tango Therapeutics; Consulting Agreements: Whitehawk Therapeutics; Data and Safety Monitoring Boards/Committees: Daiichi Sankyo Inc, 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 Salani — Advisory Committees: AbbVie Inc, Corcept Therapeutics Inc, Daiichi Sankyo Inc, Eisai Inc, Genmab US Inc, GSK, Merck, Pfizer Inc, Whitehawk Therapeutics; Nonrelevant Financial Relationships: UpToDate.

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 GSK.

Release date: July 2026
Expiration date: July 2027

After completing the post-test, learners may download and review the answers here in order to identify further areas of study.

Dr Backes

Erickson BK et al. Human epidermal growth factor 2 (HER2) in early stage uterine serous carcinoma: A multi-institutional cohort study. Gynecol Oncol 2020;159(1):17-22. Abstract

Erickson BK et al. Targeting human epidermal growth factor receptor 2 (HER2) in gynecologic malignancies. Curr Opin Obstet Gynecol 2020;32(1):57-64. Abstract

Eskander RN et al. Pembrolizumab plus chemotherapy in advanced or recurrent endometrial cancer: Overall survival and exploratory analyses of the NRG GY018 phase 3 randomized trial. Nat Med 2025;31(5):1539-46. Abstract

Halaska MJ et al. Pembrolizumab or placebo plus adjuvant chemotherapy with or without radiotherapy in patients with newly diagnosed, high-risk endometrial cancer: Exploratory analysis of disease-specific survival from the phase 3 ENGOT-En11/GOG-3053/KEYNOTE-B21 study. ESGO 2025;Abstract.

Howitt BE et al. Association of polymerase e-mutated and microsatellite-instable endometrial cancers with neoantigen load, number of tumor-infiltrating lymphocytes, and expression of PD-1 and PD-L1. JAMA Oncol 2015;1(9):1319-23. Abstract

Levine DA, on behalf of The Cancer Genome Atlas Research Network. Integrated genomic characterization of endometrial carcinoma. Nature 2013;497(7447):67-73. Abstract

Mirza MR et al. Dostarlimab+chemotherapy for the treatment of primary advanced or recurrent (A/R) endometrial cancer (EC): A placebo (PBO)-controlled randomised phase III trial (ENGOT-EN6-NSGO/GOG-3031/RUBY). ESMO 2023;Abstract VP2-2023.

Pignata S et al. MITO END-3: Efficacy of avelumab immunotherapy according to molecular profiling in first-line endometrial cancer therapy. Ann Oncol 2024;35(7):667-76. Abstract

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

Westin SN et al. Biomarker heterogeneity and efficacy of durvalumab plus carboplatin/paclitaxel followed by durvalumab with or without olaparib in patients with mismatch repair proficient endometrial cancer: Exploratory analyses of the DUO-E/GOG-3041/ENGOT-EN10 trial. Gynecol Oncol 2026;206:54-64. Abstract

Westin SN et al. Durvalumab plus carboplatin/paclitaxel followed by durvalumab with or without olaparib as first-line treatment for endometrial cancer: Longitudinal changes in circulating tumor DNA. ASCO 2025;Abstract 5512.

Yen T-T et al. Molecular classification and emerging targeted therapy in endometrial cancer. Int J Gynecol Pathol 2020;39(1):26-35. Abstract

Dr Powell

Eskander RN et al. Pembrolizumab plus chemotherapy in advanced or recurrent endometrial cancer: Overall survival and exploratory analyses of the NRG GY018 phase 3 randomized trial. Nat Med 2025;31(5):1539-46. Abstract

Eskander RN et al. Pembrolizumab plus chemotherapy in advanced endometrial cancer. N Engl J Med 2023;388(23):2159-70. Abstract

Miller DS et al. Carboplatin and paclitaxel for advanced endometrial cancer: Final overall survival and adverse event analysis of a phase III trial (NRG Oncology/GOG0209). J Clin Oncol 2020;38(33):3841-50. Abstract

Mirza M et al. Dostarlimab in combination with chemotherapy for the treatment of primary advanced or recurrent endometrial cancer: A placebo-controlled randomized phase 3 trial (ENGOT-EN6-NSGO/GOG-3031/RUBY). SGO 2023;Abstract LBA 11.

Moore K et al. Durvalumab plus carboplatin/paclitaxel followed by durvalumab with/without olaparib in endometrial cancer: Biomarkers, histological heterogeneity, baseline circulating tumor DNA and efficacy in the DUO-E mismatch repair proficient subpopulation. SGO 2025;Abstract.

Powell M et al. Overall survival among patients with primary advanced or recurrent endometrial cancer treated with dostarlimab plus chemotherapy in the ENGOT-EN6-NSGO/GOG-3031/RUBY trial. SGO 2024;Abstract.

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. ESMO 2024;Abstract LBA28.

Westin SN et al. Durvalumab plus carboplatin/paclitaxel followed by maintenance durvalumab with or without olaparib as first-line treatment for advanced endometrial cancer: The phase III DUO-E trial. J Clin Oncol 2024;42(3):283-99. Abstract

Westin SN et al. Durvalumab (durva) plus carboplatin/paclitaxel (CP) followed by maintenance (mtx) durva ± olaparib (ola) as a first-line (1L) treatment for newly diagnosed advanced or recurrent endometrial cancer (EC): Results from the phase III DUO-E/GOG-3041/ENGOT-EN10 trial. ESMO 2023;Abstract LBA41.

Dr Salani

Baurain J-F et al. Durvalumab plus carboplatin/paclitaxel followed by durvalumab with or without olaparib as a firstline treatment for endometrial cancer: Overall survival and additional secondary efficacy endpoints by mismatch repair status in the DUO-E/GOG-3041/ENGOT-EN10 trial. SGO 2024;Abstract.

Konstantinopoulos PA. Evaluation of treatment with talazoparib and avelumab in patients with recurrent mismatch repair proficient endometrial cancer. JAMA Oncol 2022;8(9):1317-22. Abstract

Leslie KK et al. Mutated p53 portends improvement in outcomes when bevacizumab is combined with chemotherapy in advanced/recurrent endometrial cancer: An NRG Oncology study. Gynecol Oncol 2021;161(1):113-21. Abstract

Makker V et al. Lenvatinib plus pembrolizumab in previously treated advanced endometrial cancer: Updated efficacy and safety from the randomized phase III study 309/KEYNOTE-775. J Clin Oncol 2023;41(16):2904-10. Abstract

Mirza MR et al. Dostarlimab for primary advanced or recurrent endometrial cancer. N Engl J Med 2023;388(23):2145-58. Abstract

Post CCB et al. Efficacy and safety of durvalumab with olaparib in metastatic or recurrent endometrial cancer (phase II DOMEC trial). Gynecol Oncol 2022;165(2):223-9. Abstract

Powell M et al. Chemotherapy with or without pembrolizumab followed by maintenance with olaparib or placebo for first-line treatment of advanced BRCA nonmutated epithelial ovarian cancer: Results from the randomized phase III ENGOT-OV43/GOG-3036/KEYLYNK-001 study. SGO 2025;Abstract.

Thiel KW et al. TP53 sequencing and p53 immunohistochemistry predict outcomes when bevacizumab is added to frontline chemotherapy in endometrial cancer: An NRG oncology/gynecologic oncology group study. J Clin Oncol 2022;40(28):3289-300. Abstract

Faculty

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

LEARNING OBJECTIVES

• Assess the clinical and biological characteristics of endometrial cancer, and consider their implications for therapeutic decision-making.
• Evaluate the current role of molecular analyses in the assessment and management of endometrial cancer, and adapt current testing practices to optimally identify patients with clinically relevant genetic abnormalities.
• Appreciate available clinical research findings with anti-PD-1/PD-L1 antibodies in combination with chemotherapy as first-line treatment for advanced endometrial cancer, and educate patients with microsatellite instability-high/mismatch repair (MMR)-deficient or microsatellite-stable/MMR-proficient disease about this strategy.

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, 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 Backes — Advisory Committees and Consulting Agreements: AbbVie Inc, AstraZeneca Pharmaceuticals LP, Daiichi Sankyo Inc, Eisai Inc, Genmab US Inc, GSK, ImmunoGen Inc, Merck, Tubulis; Contracted Research: ImmunoGen Inc, Merck, Natera Inc; Data and Safety Monitoring Boards/Committees: MacroGenics Inc; Dr Powell — Consulting Agreements: Eisai Inc, GSK, Merck; Contracted Research: GSK.  

CONSULTING CLINICAL INVESTIGATORS

Prof Ledermann — 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, AstraZeneca Pharmaceuticals LP, Daiichi Sankyo Inc, Day One Biopharmaceuticals, GSK, NextCure, Novartis, Tango Therapeutics; Consulting Agreements: Whitehawk Therapeutics; Data and Safety Monitoring Boards/Committees: Daiichi Sankyo Inc, 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 Salani — Advisory Committees: AbbVie Inc, Corcept Therapeutics Inc, Daiichi Sankyo Inc, Eisai Inc, Genmab US Inc, GSK, Merck, Pfizer Inc, Whitehawk Therapeutics; Nonrelevant Financial Relationships: UpToDate.

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 GSK.

Release date: July 2026
Expiration date: July 2027

After completing the post-test, learners may download and review the answers here in order to identify further areas of study.

Dr Backes

Erickson BK et al. Human epidermal growth factor 2 (HER2) in early stage uterine serous carcinoma: A multi-institutional cohort study. Gynecol Oncol 2020;159(1):17-22. Abstract

Erickson BK et al. Targeting human epidermal growth factor receptor 2 (HER2) in gynecologic malignancies. Curr Opin Obstet Gynecol 2020;32(1):57-64. Abstract

Eskander RN et al. Pembrolizumab plus chemotherapy in advanced or recurrent endometrial cancer: Overall survival and exploratory analyses of the NRG GY018 phase 3 randomized trial. Nat Med 2025;31(5):1539-46. Abstract

Halaska MJ et al. Pembrolizumab or placebo plus adjuvant chemotherapy with or without radiotherapy in patients with newly diagnosed, high-risk endometrial cancer: Exploratory analysis of disease-specific survival from the phase 3 ENGOT-En11/GOG-3053/KEYNOTE-B21 study. ESGO 2025;Abstract.

Howitt BE et al. Association of polymerase e-mutated and microsatellite-instable endometrial cancers with neoantigen load, number of tumor-infiltrating lymphocytes, and expression of PD-1 and PD-L1. JAMA Oncol 2015;1(9):1319-23. Abstract

Levine DA, on behalf of The Cancer Genome Atlas Research Network. Integrated genomic characterization of endometrial carcinoma. Nature 2013;497(7447):67-73. Abstract

Mirza MR et al. Dostarlimab+chemotherapy for the treatment of primary advanced or recurrent (A/R) endometrial cancer (EC): A placebo (PBO)-controlled randomised phase III trial (ENGOT-EN6-NSGO/GOG-3031/RUBY). ESMO 2023;Abstract VP2-2023.

Pignata S et al. MITO END-3: Efficacy of avelumab immunotherapy according to molecular profiling in first-line endometrial cancer therapy. Ann Oncol 2024;35(7):667-76. Abstract

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

Westin SN et al. Biomarker heterogeneity and efficacy of durvalumab plus carboplatin/paclitaxel followed by durvalumab with or without olaparib in patients with mismatch repair proficient endometrial cancer: Exploratory analyses of the DUO-E/GOG-3041/ENGOT-EN10 trial. Gynecol Oncol 2026;206:54-64. Abstract

Westin SN et al. Durvalumab plus carboplatin/paclitaxel followed by durvalumab with or without olaparib as first-line treatment for endometrial cancer: Longitudinal changes in circulating tumor DNA. ASCO 2025;Abstract 5512.

Yen T-T et al. Molecular classification and emerging targeted therapy in endometrial cancer. Int J Gynecol Pathol 2020;39(1):26-35. Abstract

Dr Powell

Eskander RN et al. Pembrolizumab plus chemotherapy in advanced or recurrent endometrial cancer: Overall survival and exploratory analyses of the NRG GY018 phase 3 randomized trial. Nat Med 2025;31(5):1539-46. Abstract

Eskander RN et al. Pembrolizumab plus chemotherapy in advanced endometrial cancer. N Engl J Med 2023;388(23):2159-70. Abstract

Miller DS et al. Carboplatin and paclitaxel for advanced endometrial cancer: Final overall survival and adverse event analysis of a phase III trial (NRG Oncology/GOG0209). J Clin Oncol 2020;38(33):3841-50. Abstract

Mirza M et al. Dostarlimab in combination with chemotherapy for the treatment of primary advanced or recurrent endometrial cancer: A placebo-controlled randomized phase 3 trial (ENGOT-EN6-NSGO/GOG-3031/RUBY). SGO 2023;Abstract LBA 11.

Moore K et al. Durvalumab plus carboplatin/paclitaxel followed by durvalumab with/without olaparib in endometrial cancer: Biomarkers, histological heterogeneity, baseline circulating tumor DNA and efficacy in the DUO-E mismatch repair proficient subpopulation. SGO 2025;Abstract.

Powell M et al. Overall survival among patients with primary advanced or recurrent endometrial cancer treated with dostarlimab plus chemotherapy in the ENGOT-EN6-NSGO/GOG-3031/RUBY trial. SGO 2024;Abstract.

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. ESMO 2024;Abstract LBA28.

Westin SN et al. Durvalumab plus carboplatin/paclitaxel followed by maintenance durvalumab with or without olaparib as first-line treatment for advanced endometrial cancer: The phase III DUO-E trial. J Clin Oncol 2024;42(3):283-99. Abstract

Westin SN et al. Durvalumab (durva) plus carboplatin/paclitaxel (CP) followed by maintenance (mtx) durva ± olaparib (ola) as a first-line (1L) treatment for newly diagnosed advanced or recurrent endometrial cancer (EC): Results from the phase III DUO-E/GOG-3041/ENGOT-EN10 trial. ESMO 2023;Abstract LBA41.

Dr Salani

Baurain J-F et al. Durvalumab plus carboplatin/paclitaxel followed by durvalumab with or without olaparib as a firstline treatment for endometrial cancer: Overall survival and additional secondary efficacy endpoints by mismatch repair status in the DUO-E/GOG-3041/ENGOT-EN10 trial. SGO 2024;Abstract.

Konstantinopoulos PA. Evaluation of treatment with talazoparib and avelumab in patients with recurrent mismatch repair proficient endometrial cancer. JAMA Oncol 2022;8(9):1317-22. Abstract

Leslie KK et al. Mutated p53 portends improvement in outcomes when bevacizumab is combined with chemotherapy in advanced/recurrent endometrial cancer: An NRG Oncology study. Gynecol Oncol 2021;161(1):113-21. Abstract

Makker V et al. Lenvatinib plus pembrolizumab in previously treated advanced endometrial cancer: Updated efficacy and safety from the randomized phase III study 309/KEYNOTE-775. J Clin Oncol 2023;41(16):2904-10. Abstract

Mirza MR et al. Dostarlimab for primary advanced or recurrent endometrial cancer. N Engl J Med 2023;388(23):2145-58. Abstract

Post CCB et al. Efficacy and safety of durvalumab with olaparib in metastatic or recurrent endometrial cancer (phase II DOMEC trial). Gynecol Oncol 2022;165(2):223-9. Abstract

Powell M et al. Chemotherapy with or without pembrolizumab followed by maintenance with olaparib or placebo for first-line treatment of advanced BRCA nonmutated epithelial ovarian cancer: Results from the randomized phase III ENGOT-OV43/GOG-3036/KEYLYNK-001 study. SGO 2025;Abstract.

Thiel KW et al. TP53 sequencing and p53 immunohistochemistry predict outcomes when bevacizumab is added to frontline chemotherapy in endometrial cancer: An NRG oncology/gynecologic oncology group study. J Clin Oncol 2022;40(28):3289-300. Abstract

Faculty

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

LEARNING OBJECTIVES

• Assess the clinical and biological characteristics of the various histologic subtypes and molecular subgroups of endometrial cancer, and consider the implications for prognosis and therapeutic decision-making.
• Evaluate the importance of microsatellite instability (MSI) and mismatch repair (MMR) deficiency assessment in the management of endometrial cancer, and adapt current testing practices to optimally identify patients with corresponding genetic abnormalities.
• Appreciate available clinical research findings with anti-PD-1/PD-L1 antibodies in combination with chemotherapy as first-line treatment for advanced or recurrent endometrial cancer, and educate patients with MSI-high/MMR-deficient or microsatellite-stable/MMR-proficient disease about this novel strategy.
• Understand the biological rationale for and available data with PARP inhibitors in combination with immune checkpoint inhibitor therapy for advanced or metastatic endometrial cancer.
• Recognize adverse events associated with immune checkpoint inhibitor-based approaches used in the treatment of endometrial cancer, in order to educate patients and manage 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 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 — The following faculty reported relevant financial relationships with ineligible entities:

Dr Backes — Advisory Committees and Consulting Agreements: AbbVie Inc, AstraZeneca Pharmaceuticals LP, Daiichi Sankyo Inc, Eisai Inc, Genmab US Inc, GSK, ImmunoGen Inc, Merck, Tubulis; Contracted Research: ImmunoGen Inc, Merck, Natera Inc; Data and Safety Monitoring Boards/Committees: MacroGenics 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 GSK.

Release date: July 2026
Expiration date: July 2027

After completing the post-test, learners may download and review the answers here in order to identify further areas of study.

Dr Backes

Erickson BK et al. Human epidermal growth factor 2 (HER2) in early stage uterine serous carcinoma: A multi-institutional cohort study. Gynecol Oncol 2020;159(1):17-22. Abstract

Erickson BK et al. Targeting human epidermal growth factor receptor 2 (HER2) in gynecologic malignancies. Curr Opin Obstet Gynecol 2020;32(1):57-64. Abstract

Eskander RN et al. Pembrolizumab plus chemotherapy in advanced or recurrent endometrial cancer: Overall survival and exploratory analyses of the NRG GY018 phase 3 randomized trial. Nat Med 2025;31(5):1539-46. Abstract

Halaska MJ et al. Pembrolizumab or placebo plus adjuvant chemotherapy with or without radiotherapy in patients with newly diagnosed, high-risk endometrial cancer: Exploratory analysis of disease-specific survival from the phase 3 ENGOT-En11/GOG-3053/KEYNOTE-B21 study. ESGO 2025;Abstract.

Howitt BE et al. Association of polymerase e-mutated and microsatellite-instable endometrial cancers with neoantigen load, number of tumor-infiltrating lymphocytes, and expression of PD-1 and PD-L1. JAMA Oncol 2015;1(9):1319-23. Abstract

Levine DA, on behalf of The Cancer Genome Atlas Research Network. Integrated genomic characterization of endometrial carcinoma. Nature 2013;497(7447):67-73. Abstract

Mirza MR et al. Dostarlimab+chemotherapy for the treatment of primary advanced or recurrent (A/R) endometrial cancer (EC): A placebo (PBO)-controlled randomised phase III trial (ENGOT-EN6-NSGO/GOG-3031/RUBY). ESMO 2023;Abstract VP2-2023.

Pignata S et al. MITO END-3: Efficacy of avelumab immunotherapy according to molecular profiling in first-line endometrial cancer therapy. Ann Oncol 2024;35(7):667-76. Abstract

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

Westin SN et al. Biomarker heterogeneity and efficacy of durvalumab plus carboplatin/paclitaxel followed by durvalumab with or without olaparib in patients with mismatch repair proficient endometrial cancer: Exploratory analyses of the DUO-E/GOG-3041/ENGOT-EN10 trial. Gynecol Oncol 2026;206:54-64. Abstract

Westin SN et al. Durvalumab plus carboplatin/paclitaxel followed by durvalumab with or without olaparib as first-line treatment for endometrial cancer: Longitudinal changes in circulating tumor DNA. ASCO 2025;Abstract 5512.

Yen T-T et al. Molecular classification and emerging targeted therapy in endometrial cancer. Int J Gynecol Pathol 2020;39(1):26-35. Abstract

Dr Powell

Eskander RN et al. Pembrolizumab plus chemotherapy in advanced or recurrent endometrial cancer: Overall survival and exploratory analyses of the NRG GY018 phase 3 randomized trial. Nat Med 2025;31(5):1539-46. Abstract

Eskander RN et al. Pembrolizumab plus chemotherapy in advanced endometrial cancer. N Engl J Med 2023;388(23):2159-70. Abstract

Miller DS et al. Carboplatin and paclitaxel for advanced endometrial cancer: Final overall survival and adverse event analysis of a phase III trial (NRG Oncology/GOG0209). J Clin Oncol 2020;38(33):3841-50. Abstract

Mirza M et al. Dostarlimab in combination with chemotherapy for the treatment of primary advanced or recurrent endometrial cancer: A placebo-controlled randomized phase 3 trial (ENGOT-EN6-NSGO/GOG-3031/RUBY). SGO 2023;Abstract LBA 11.

Moore K et al. Durvalumab plus carboplatin/paclitaxel followed by durvalumab with/without olaparib in endometrial cancer: Biomarkers, histological heterogeneity, baseline circulating tumor DNA and efficacy in the DUO-E mismatch repair proficient subpopulation. SGO 2025;Abstract.

Powell M et al. Overall survival among patients with primary advanced or recurrent endometrial cancer treated with dostarlimab plus chemotherapy in the ENGOT-EN6-NSGO/GOG-3031/RUBY trial. SGO 2024;Abstract.

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. ESMO 2024;Abstract LBA28.

Westin SN et al. Durvalumab plus carboplatin/paclitaxel followed by maintenance durvalumab with or without olaparib as first-line treatment for advanced endometrial cancer: The phase III DUO-E trial. J Clin Oncol 2024;42(3):283-99. Abstract

Westin SN et al. Durvalumab (durva) plus carboplatin/paclitaxel (CP) followed by maintenance (mtx) durva ± olaparib (ola) as a first-line (1L) treatment for newly diagnosed advanced or recurrent endometrial cancer (EC): Results from the phase III DUO-E/GOG-3041/ENGOT-EN10 trial. ESMO 2023;Abstract LBA41.

Dr Salani

Baurain J-F et al. Durvalumab plus carboplatin/paclitaxel followed by durvalumab with or without olaparib as a firstline treatment for endometrial cancer: Overall survival and additional secondary efficacy endpoints by mismatch repair status in the DUO-E/GOG-3041/ENGOT-EN10 trial. SGO 2024;Abstract.

Konstantinopoulos PA. Evaluation of treatment with talazoparib and avelumab in patients with recurrent mismatch repair proficient endometrial cancer. JAMA Oncol 2022;8(9):1317-22. Abstract

Leslie KK et al. Mutated p53 portends improvement in outcomes when bevacizumab is combined with chemotherapy in advanced/recurrent endometrial cancer: An NRG Oncology study. Gynecol Oncol 2021;161(1):113-21. Abstract

Makker V et al. Lenvatinib plus pembrolizumab in previously treated advanced endometrial cancer: Updated efficacy and safety from the randomized phase III study 309/KEYNOTE-775. J Clin Oncol 2023;41(16):2904-10. Abstract

Mirza MR et al. Dostarlimab for primary advanced or recurrent endometrial cancer. N Engl J Med 2023;388(23):2145-58. Abstract

Post CCB et al. Efficacy and safety of durvalumab with olaparib in metastatic or recurrent endometrial cancer (phase II DOMEC trial). Gynecol Oncol 2022;165(2):223-9. Abstract

Powell M et al. Chemotherapy with or without pembrolizumab followed by maintenance with olaparib or placebo for first-line treatment of advanced BRCA nonmutated epithelial ovarian cancer: Results from the randomized phase III ENGOT-OV43/GOG-3036/KEYLYNK-001 study. SGO 2025;Abstract.

Thiel KW et al. TP53 sequencing and p53 immunohistochemistry predict outcomes when bevacizumab is added to frontline chemotherapy in endometrial cancer: An NRG oncology/gynecologic oncology group study. J Clin Oncol 2022;40(28):3289-300. Abstract

Faculty

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

LEARNING OBJECTIVES

• Analyze the biological basis for the investigation of immune checkpoint inhibitors for patients with localized non-small cell lung cancer (NSCLC), and evaluate available data documenting the efficacy and safety of anti-PD-1/PD-L1 antibodies as neoadjuvant and/or adjuvant therapy.
• Appraise available findings from clinical studies and real-world analyses documenting long-term outcomes with anti-PD-L1 antibody consolidation therapy for patients with unresectable Stage III NSCLC who have not experienced disease progression after standard platinum-based chemotherapy concurrent with radiation therapy, and optimally integrate this treatment approach into patient care.
• Recall available clinical trial findings with EGFR tyrosine kinase inhibitors for nonmetastatic EGFR-mutated NSCLC, and identify patients for whom treatment with this novel approach would be warranted.
• Evaluate published clinical research data with ALK-directed therapy as adjuvant treatment for localized ALK-positive NSCLC, and apply this information in the care of appropriately selected patients.
• Recall the design of ongoing clinical trials evaluating novel investigational strategies for localized and locally advanced NSCLC, 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 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 (interview) .

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 Chaft — Consulting Agreements: AstraZeneca Pharmaceuticals LP, Boehringer Ingelheim Pharmaceuticals Inc, EMD Serono Inc, Exact Sciences Corporation, Foundation Medicine, Genentech, a member of the Roche Group, Guardant Health, Janssen Biotech Inc, Lilly, Nuvation Bio Inc, Revolution Medicines Inc; Contracted Research: AstraZeneca Pharmaceuticals LP, Boehringer Ingelheim Pharmaceuticals Inc, BioNTech SE, Genentech, a member of the Roche Group, Lilly, Taiho Oncology Inc; Data and Safety Monitoring Boards/Committees: Lilly.

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 AstraZeneca Pharmaceuticals LP.

Release date: July 2026
Expiration date: July 2027

After completing the post-test, learners may download and review the answers here in order to identify further areas of study.

Agrawal P et al. Outcomes with neoadjuvant chemotherapy and/or osimertinib in patients with EGFR-mutant resectable non-small cell lung cancers. ASCO 2025;Abstract 8052.

Agrawal P et al. Outcomes with neoadjuvant osimertinib and/or chemotherapy in patients with EGFR-mutant resectable non-small cell lung cancers. Lung Cancer 2025;209:108795. Abstract

Blakeley C et al. Molecular residual disease (MRD) analysis from NeoADAURA: Neoadjuvant osimertinib ± chemotherapy in resectable EGFRm NSCLC. World Conference on Lung Cancer 2025;Abstract OA02.02.

Chaft JE et al. Neoadjuvant (neoadj) osimertinib (osi) ± chemotherapy (CT) vs CT alone in resectable (R) epidermal growth factor receptor-mutated (EGFRm) NSCLC: NeoADAURA. ASCO 2025;Abstract 8001.

Chaft JE et al. Moving immunotherapy into the treatment of resectable non-small cell lung cancer. Am Soc Clin Oncol Educ Book 2024;44(3):e432500. Abstract

Cooper AJ et al. Real-world outcomes of neoadjuvant chemoimmunotherapy in patients with nonsmall cell lung cancer: Predictors of surgery, pathologic complete response, and event-free survival. Cancer 2025;131(18):e70081. Abstract

Cooper A et al. Induction therapy for non-small cell lung cancer. J Thorac Cardiovasc Surg. 2024;168(2):411-6. Abstract

Frumm SM et al. Updates on the perioperative management of resectable non-small cell lung cancer. J Natl Compr Canc Netw 2026;24(4):e267005. Abstract

He J et al. Neoadjuvant osimertinib for resectable EGFR-mutated non-small cell lung cancer. J Clin Oncol 2025;43(26):2875-87. Abstract

Heymach J et al. Outcomes with perioperative durvalumab (D) in pts with resectable NSCLC and baseline N2 lymph node involvement (N2 R-NSCLC): An exploratory subgroup analysis of AEGEAN. ASCO 2024;Abstract 8011.

Lee JM et al. Nautika1: Clinical outcomes and pathologic regression with neoadjuvant alectinib in resectable stage IB-IIIB ALK + NSCLC. World Conference on Lung Cancer 2025;Abstract MA04.02.

Lee JM et al. The phase 3 INTerpath-002 study design: Individualized neoantigen therapy (INT) V940 (mRNA-4157) plus pembrolizumab vs placebo plus pembrolizumab for resected early-stage non–small-cell lung cancer (NSCLC). ASCO 2024;Abstract TPS8116.

Majem M et al. Five-year outcomes of participants with pathological complete response (pCR) enrolled in the KEYNOTE-671 trial of perioperative pembrolizumab (pembro) in early-stage NSCLC. European Lung Cancer Congress 2026;Abstract 223MO.

Reck M et al. Exploratory analysis of participants without pathological complete response in the KEYNOTE-671 study of perioperative pembrolizumab in early-stage NSCLC after 5 years of follow-up. European Lung Cancer Congress 2026;Abstract 222MO.

Ricciuti B et al. Neoadjuvant PD-1 and PD-L1 blockade with chemotherapy for borderline resectable and unresectable stage III non-small cell lung cancer. JAMA Oncol 2025;11(7):735-41. Abstract

Ross J et al. A phase 2 basket trial of ado-trastuzumab emtansine for patients with HER2 amplified cancers. ASCO 2025;Abstract 3020.

Wakelee H et al. Perioperative pembrolizumab in early-stage non-small-cell lung cancer (NSCLC): 5-year follow-up from KEYNOTE-671. ESMO 2025;Abstract LBA67.

Faculty

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

LEARNING OBJECTIVES

• Evaluate published research findings, clinical factors (eg, PD-L1, HER2 and BRCA status) and individual preferences in the selection and sequencing of available therapeutic agents and strategies for patients with metastatic triple-negative breast cancer (mTNBC).
• Review published research data supporting the use of TROP2-targeted antibody-drug conjugate (ADC) therapy in combination with anti-PD-1/PD-L1 antibodies for patients with newly diagnosed 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 disease.
• Understand the biological rationale for the evaluation of HER2-directed ADCs for patients with HER2-low mTNBC, and identify patients for whom treatment with this approach would be appropriate.
• Recognize the spectrum, frequency and severity of treatment-emergent adverse events associated with agents and approaches commonly used for 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 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 — The following faculty reported relevant financial relationships with ineligible entities:

Dr Punie — Advisory Committees and Consulting Agreements: AstraZeneca Pharmaceuticals LP, Eisai Inc, Exact Sciences Corporation, Focus Patient, Gilead Sciences Inc, Lilly, Medimix Specialty Pharmacy, Menarini Group, MSD, Mundipharma, Need, Nordic Group, Novartis, Pfizer Inc, Roche Laboratories Inc, Sanofi, Seagen Inc; Contracted Research: Novartis; Data and Safety Monitoring Boards/Committees: AstraZeneca Pharmaceuticals LP; Travel Assistance: AstraZeneca Pharmaceuticals LP, Gilead Sciences Inc, MSD; Nonrelevant Financial Relationships: Medscape. Dr Traina — Advisory Committees and Consulting Agreements: Aktis Oncology, BioNTech SE, Bristol Myers Squibb, Corcept Therapeutics Inc, Daiichi Sankyo Inc, Ellipses Pharma, Exact Sciences Corporation, Genentech, a member of the Roche Group, Gilead Sciences Inc, Merck, Pfizer Inc, Stemline Therapeutics Inc, TerSera Therapeutics LLC, Veracyte Inc; Contracted Research: Astellas, AstraZeneca Pharmaceuticals LP, BioNTech SE, Daiichi Sankyo Inc, Genentech, a member of the Roche Group, Pfizer Inc.

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 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: June 2026
Expiration date: June 2027

After completing the post-test, learners may download and review the answers here in order to identify further areas of study.

Borremans K et al. Expression of antibody-drug conjugate targets in post-mortem samples of breast cancer metastases and normal tissue. Nat Commun 2025;17(1):1080. Abstract

Caswell-Jin JL et al. US breast cancer mortality-reply. JAMA 2024;331(19):1679-80. Abstract

Caswell-Jin JL et al. Contributions of screening, early-stage treatment, and metastatic treatment to breast cancer mortality reduction by molecular subtype in U.S. women, 2000-2017. ASCO 2022;Abstract 1008.

Collin SM et al. Real-world treatment patterns and outcomes for patients with metastatic triple-negative breast cancer in the United States: An observational study. JCO Oncol Pract 2026;OP2500822. Abstract

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 RA 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;[Online ahead of print]. Abstract

Dent RA 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.

Lisberg A et al. Datopotamab deruxtecan-associated select adverse events: Clinical practices and institutional protocols on prophylaxis, monitoring, and management. Oncologist 2025;30(9). Abstract

Meric-Bernstam F et al. Prophylaxis, clinical management, and monitoring of datopotamab deruxtecan-associated oral mucositis/stomatitis. Oncologist 2025;30(3). Abstract

Pérez-García JM et al. Prevention of sacituzumab govitecan-related neutropenia and diarrhea in patients with HER2-negative advanced breast cancer (PRIMED): An open-label, single-arm, phase 2 trial. EClinicalMedicine 2025;85:103309. Abstract

Punie K et al. Unmet need for previously untreated metastatic triple-negative breast cancer: A real-world study of patients diagnosed from 2011 to 2022 in the United States. Oncologist 2025;30(3). Abstract

Tolaney SM et al. Sacituzumab govitecan (SG) + pembrolizumab (pembro) vs chemotherapy (chemo) + pembro in previously untreated PD-L1–positive advanced triple-negative breast cancer (TNBC): Primary results from the randomized phase 3 ASCENT-04/KEYNOTE-D19 study. ASCO 2025;Abstract LBA109.

Tolaney SM et al. OptimICE-RD: Sacituzumab govitecan + pembrolizumab vs pembrolizumab (± capecitabine) for residual triple-negative breast cancer. Future Oncol 2024;20(31):2343-55. Abstract

Yin Y et al. Sacituzumab tirumotecan (sac-TMT) as first-line treatment for unresectable locally advanced/metastatic triple-negative breast cancer (a/mTNBC): Initial results from the phase II OptiTROP-Breast05 study. ASCO 2025;Abstract 1019.