TARGET AUDIENCE
This program is intended for medical oncologists, breast surgeons, radiation oncologists and other healthcare professionals involved in the diagnosis and treatment of breast cancer.
LEARNING OBJECTIVES
- Appreciate the key clinical variables affecting preoperative therapy and the selection of a specific neoadjuvant regimen for patients with HER2-overexpressing localized breast cancer, and integrate this information into treatment decision-making.
- Assess available Phase III data with HER2-directed antibody-drug conjugates as a component of neoadjuvant and adjuvant therapy for patients with high-risk localized disease, and consider the potential clinical role of this novel approach.
- Evaluate published research data to guide the selection and duration of adjuvant and/or extended-adjuvant therapy for patients with HER2-overexpressing localized breast cancer.
- Appraise available research data and clinical and biological factors to guide the selection of first-line therapy for patients with newly diagnosed HER2-positive metastatic breast cancer (mBC).
- Appreciate the key clinical variables affecting the selection and sequencing of therapy for patients with relapsed/refractory HER2-positive mBC, and use this information to personalize treatment recommendations.
- Design an optimal approach to the care of patients with HER2-positive breast cancer and CNS metastases, evaluating the implications of prior treatment exposure, symptomatology, extent of disease and other factors.
- Recognize common and rare side effects associated with approved anti-HER2 agents, and use this information to develop supportive management plans for patients undergoing treatment for HER2-positive breast cancer.
- Assess ongoing clinical research studies evaluating novel agents and treatment strategies under development for HER2-positive breast cancer, and counsel patients regarding the potential benefits of trial 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
Video Program: Research To Practice designates this enduring material for a maximum of 2.25 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 these CME activities, which includes participation in the evaluation components and post-tests, enables the participant to earn up to 2.25 (video) 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, these programs have been specifically designed for the following ABIM specialty: medical oncology.
AMERICAN BOARD OF SURGERY (ABS) — CONTINUOUS CERTIFICATION (CC)
Successful completion of these CME activities, which includes participation in the evaluation components and post-tests, 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, these programs have 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
Video Program: This CME activity consists of a video component. To receive credit, 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 located at ResearchToPractice.com/SanAntonioHER2PosBC25/Video/CME.
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 conflicts of interest 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:
Professor Giuseppe Curigliano, MD, PhD
Clinical Director
Division of Early Drug Development for Innovative Therapy
Co-Chair, Cancer Experimental Therapeutics Program
Department of Oncology and Hemato-Oncology
University of Milano
European Institute of Oncology
Milano, Italy
Advisory Committees, Consulting Agreements and Speakers Bureaus: AstraZeneca Pharmaceuticals LP, Daiichi Sankyo Inc, Gilead Sciences Inc, Lilly, Menarini Group, Novartis, Pfizer Inc; Data and Safety Monitoring Boards/Committees: Roche Laboratories Inc.
Nadia Harbeck, MD, PhD
Breast Center Director
Department of Obstetrics and Gynecology
and Comprehensive Cancer Center Munich
LMU University Hospital
Munich, Germany
Consulting Agreements: Exact Sciences Corporation, Sandoz Inc, a Novartis Division; Data and Safety Monitoring Boards/Committees: Gilead Sciences Inc, IQVIA, Roche Laboratories Inc; Speakers Bureaus: AstraZeneca Pharmaceuticals LP, Daiichi Sankyo Inc, Gilead Sciences Inc, Lilly, Menarini Group, MSD, Novartis, Pfizer Inc, Pierre Fabre, Roche Laboratories Inc, Stemline Therapeutics Inc, Viatris, Zuellig Pharma; Nonrelevant Financial Relationships: West German Study Group (WSG).
Ian E Krop, MD, PhD
Professor of Internal Medicine
Associate Cancer Center Director for Clinical Research
Yale Cancer Center
New Haven, Connecticut
Advisory Committees: AstraZeneca Pharmaceuticals LP, Bristol Myers Squibb, Daiichi Sankyo Inc, EMD Serono Inc, Genentech, a member of the Roche Group, Lilly, Seagen Inc; Consulting Agreements: ALX Oncology, AstraZeneca Pharmaceuticals LP, Genentech, a member of the Roche Group, Halda Therapeutics, Novartis; Contracted Research: Pfizer Inc; Data and Safety Monitoring Boards/Committees: Novartis, Seagen Inc.
Nancy U Lin, MD
Associate Chief, Division of Breast Oncology
Dana-Farber Cancer Institute
Professor of Medicine
Harvard Medical School
Boston, Massachusetts
Consulting Agreements: Artera, AstraZeneca Pharmaceuticals LP, Blueprint Medicines, Daiichi Sankyo Inc, Eisai Inc, Janssen Biotech Inc, Menarini Group, Olema Oncology, Seagen Inc, Shorla Oncology, Stemline Therapeutics Inc; Contracted Research: AstraZeneca Pharmaceuticals LP, Genentech, a member of the Roche Group, Merck, Olema Oncology, Pfizer Inc, Seagen Inc, Zion Pharmaceuticals; Travel: AstraZeneca Pharmaceuticals LP, Daiichi Sankyo Inc, Olema Oncology.
Joyce O’Shaughnessy, MD
Celebrating Women Chair in Breast Cancer Research
Baylor University Medical Center
Chair, Breast Disease Committee
Sarah Cannon Research Institute
Dallas, Texas
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, Merck, Mersana Therapeutics Inc, Natera Inc, Novartis, Pfizer Inc, Pierre Fabre, Puma Biotechnology Inc, RayzeBio Inc, 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, 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, Rigel Pharmaceuticals Inc, R-Pharm US, Sanofi, Seagen Inc, Servier Pharmaceuticals LLC, SpringWorks Therapeutics Inc, Stemline Therapeutics Inc, Sumitomo Pharma America, Syndax Pharmaceuticals, Taiho Oncology Inc, Takeda Pharmaceuticals USA Inc, TerSera Therapeutics LLC, and Tesaro, A GSK Company.
RESEARCH TO PRACTICE CME PLANNING COMMITTEE MEMBERS, STAFF AND REVIEWERS — Planners, scientific staff and independent reviewers for Research To Practice have no relevant conflicts of interest to disclose.
These educational activities contain 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.
These activities are supported by educational grants from AstraZeneca Pharmaceuticals LP, Daiichi Sankyo Inc, and Puma Biotechnology Inc.
Release date: January 2026
Expiration date: January 2027
After completing the post-test, learners may download and review the answers here in order to identify further areas of study.
Prof Harbeck
Chan A et al. Final efficacy results of neratinib in HER2-positive hormone receptor-positive early-stage breast cancer from the phase III ExteNET trial. Clin Breast Cancer 2021;21(1):80-91.e7. Abstract
Early Breast Cancer Trialists’ Collaborative group (EBCTCG). Trastuzumab for early-stage, HER2-positive breast cancer: A meta-analysis of 13 864 women in seven randomised trials. Lancet Oncol 2021;22(8):1139-50. Abstract
Geyer CE Jr et al. Survival with trastuzumab emtansine in residual HER2-positive breast cancer. N Engl J Med 2025;392(3):249-57. Abstract
Geyer CE Jr et al. Trastuzumab deruxtecan (T-DXd) vs trastuzumab emtansine (T-DM1) in patients (pts) with high-risk human epidermal growth factor receptor 2–positive (HER2+) primary breast cancer (BC) with residual invasive disease after neoadjuvant therapy (tx): Interim analysis of DESTINY-Breast05. ESMO 2025;Abstract LBA1.
Gnant M et al. Efficacy of neratinib in hormone receptor-positive patients who initiated treatment within 1 year of completing trastuzumab-based adjuvant therapy in HER2+ early-stage breast cancer: Subgroup analyses from the phase III ExteNET trial. San Antonio Breast Cancer Symposium 2018;Abstract P2-13-01.
Harbeck N et al. DESTINY-Breast11: Neoadjuvant trastuzumab deruxtecan alone (T-DXd) or followed by paclitaxel + trastuzumab + pertuzumab (T-DXd-THP) vs SOC for high-risk HER2+ early breast cancer (eBC). ESMO 2025;Abstract 291O.
Harbeck N et al. Neoadjuvant dynamic marker-adjusted personalized therapy comparing trastuzumab-deruxtecan versus pacli-/docetaxel + carboplatin + trastuzumab + pertuzumab in HER2+ early breast cancer: WSG-ADAPT-HER2-IV. ASCO 2024;Abstract TPS631.
Harbeck N et al. A look at current and potential treatment approaches for hormone receptor-positive, HER2-negative early breast cancer. Cancer 2022;128 Suppl 11:2209-23. Abstract
Loibl S et al. Adjuvant pertuzumab or placebo + trastuzumab + chemotherapy (P or Pla + T + CT) in patients (pts) with early HER2-positive operable breast cancer in APHINITY: Final analysis at 11.3 years’ median follow-up. ESMO Breast 2025;Abstract LBA1.
Loibl S et al. Early breast cancer: ESMO clinical practice guideline for diagnosis, treatment and follow-up. Ann Oncol 2024;35(2):159-82. Abstract
Loibl S et al. Phase III study of adjuvant ado-trastuzumab emtansine vs trastuzumab for residual invasive HER2-positive early breast cancer after neoadjuvant chemotherapy and HER2-targeted therapy: KATHERINE final IDFS and updated OS analysis. San Antonio Breast Cancer Symposium 2023;Abstract GS03-12.
Lüftner DI et al. Extended adjuvant neratinib in HER2+/HR+ early breast cancer in clinical routine: Final results from the multi-national, prospective, observational study ELEANOR. ESMO 2025;Abstract 299P.
Tolaney SM et al. Adjuvant paclitaxel and trastuzumab for node-negative, HER2-positive breast cancer: Final 10-year analysis of the open-label, single-arm, phase 2 APT trial. Lancet Oncol 2023;24(3):273-85. Abstract
van Mackelenbergh MT et al. Pathologic complete response and individual patient prognosis after neoadjuvant chemotherapy plus anti-human epidermal growth factor receptor 2 therapy of human epidermal growth factor receptor 2-positive early breast cancer. J Clin Oncol 2023;41(16):2998-3008. Abstract
Prof Curigliano
Cortés J et al. DEMETHER: A single-arm phase II trial to evaluate the efficacy & safety of subcutaneous pertuzumab & trastuzumab maintenance after induction treatment w/ trastuzumab deruxtecan (T-DXd) for previously untreated HER2-positive advanced breast cancer. San Antonio Breast Cancer Symposium 2024;Abstract P5-03-11.
Dieras V et al. HER2CLIMB-05: A phase 3 study of tucatinib versus placebo in combination with trastuzumab and pertuzumab as first-line maintenance therapy for HER2+ metastatic breast cancer. J Clin Oncol 2025;[Online ahead of print]. Abstract
Gennari A et al. ESMO clinical practice guideline for the diagnosis, staging and treatment of patients with metastatic breast cancer. Ann Oncol;32(12):1475-1495. Abstract
Hamilton E et al. Her2climb-05: A randomized, double-blind, phase 3 study of tucatinib versus placebo in combination with trastuzumab and pertuzumab as maintenance therapy for her2+ metastatic breast cancer. San Antonio Breast Cancer Symposium 2025;Abstract GS1-01.
Loibl S et al. Trastuzumab deruxtecan (T-DXd) + pertuzumab (P) vs taxane + trastuzumab + pertuzumab (THP) for patients (pts) with HER2+ advanced/metastatic breast cancer (a/mBC): Additional analyses of DESTINY-Breast09 in key subgroups of interest. ESMO 2025;Abstract LBA18.
Swain SM et al. A phase III study of maintenance inavolisib or placebo + pertuzumab + trastuzumab following induction with pertuzumab + trastuzumab + a taxane in patients (pts) with PIK3CA-mutated, HER2-positive advanced breast cancer (HER2+ aBC). ASCO 2024;Abstract TPS1124.
Vaz-Luis IV et al. Health-related quality of life (HRQoL) from the PATINA trial (AFT-38): Impact of adding palbociclib to HER2 and endocrine therapy (ET) after induction in HR+/HER2+ metastatic breast cancer (MBC). ESMO 2025;Abstract 485MO.
Dr Lin
André F et al. A pooled analysis of trastuzumab deruxtecan in patients with human epidermal growth factor receptor 2 (HER2)-positive metastatic breast cancer with brain metastases. Ann Oncol 2024;35(12):1169-80. Abstract
Bartsch R et al. Results of a patient-level pooled analysis of three studies of trastuzumab deruxtecan in HER2-positive breast cancer with active brain metastasis. ESMO Open 2025;10(1):104092. Abstract
Collet L et al. Clinical outcome of patients with isolated central nervous system progression on first-line pertuzumab and trastuzumab treatment for HER2-positive metastatic breast cancer in a real-life cohort. Breast Cancer. 2023;30(2):329-41. Abstract
Dijkers EC et al. Biodistribution of 89Zr-trastuzumab and PET imaging of HER2-positive lesions in patients with metastatic breast cancer. Clin Pharmacol Ther 2010;87(5):586-92. Abstract
Harbeck N et al. Trastuzumab deruxtecan in HER2-positive advanced breast cancer with or without brain metastases: A phase 3b/4 trial. Nat Med 2024;30(12):3717-27. Abstract
Hurvitz SA et al. Tucatinib and trastuzumab emtansine for patients with previously treated HER2-positive locally advanced and metastatic breast cancer: Primary analysis of the randomized phase III trial HER2CLIMB-02. Ann Oncol 2025;[Online ahead of print]. Abstract
Hurvitz SA et al. A pooled analysis of trastuzumab deruxtecan (T-DXd) in patients (pts) with HER2-positive (HER2+) metastatic breast cancer (mBC) with brain metastases (BMs) from DESTINY-Breast (DB) -01, -02, and -03. ESMO 2023;Abstract 377O.
Hurvitz SA et al. HER2CLIMB-02: Randomized, double-blind phase 3 trial of tucatinib and trastuzumab emtansine for previously treated HER2-positive metastatic breast cancer. San Antonio Breast Cancer Symposium 2023;Abstract GS01-10.
Kim GM et al. Clinical impact of routine MRI screening for brain metastases in patients with HER2 positive or triple negative metastatic breast cancer. San Antonio Breast Cancer Symposium 2023;Abstract PO2-27-09.
Koide Y et al. Impact of concurrent antibody-drug conjugates and radiotherapy on symptomatic radiation necrosis in breast cancer patients with brain metastases: A multicenter retrospective study. J Neurooncol 2024;168(3):415-23. Abstract
Lin N et al. Trastuzumab deruxtecan (T-DXd) in patients (pts) with HER2+ advanced/metastatic breast cancer (mBC) with or without brain metastases (BM): DESTINYBreast-12 primary results. ESMO 2024;Abstract LBA18.
Lin NU et al. Tucatinib vs placebo, both in combination with trastuzumab and capecitabine, for previously treated ERBB2 (HER2)-positive metastatic breast cancer in patients with brain metastases: Updated exploratory analysis of the HER2CLIMB randomized clinical trial. JAMA Oncol 2023;9(2):197-205. Abstract
Lin NU et al. Updated results of tucatinib vs placebo added to trastuzumab and capecitabine for patients with previously treated HER2-positive metastatic breast cancer with brain metastases (HER2CLIMB). San Antonio Breast Cancer Symposium 2021;Abstract PD4-04.
Lin NU et al. Intracranial efficacy and survival with tucatinib plus trastuzumab and capecitabine for previously treated HER2-positive breast cancer with brain metastases in the HER2CLIMB trial. J Clin Oncol 2020;38(23):2610-9. Abstract
McTyre ER et al. Multi-institutional validation of brain metastasis velocity, a recently defined predictor of outcomes following stereotactic radiosurgery. Radiother Oncol 2020’142:168-74. Abstract
Rashid NS et al. Impact of brain metastasis size at the time of radiotherapy on local control and radiation necrosis. J Neurooncol 2025;173(3):609-17. Abstract
Sammons SL et al. Prevalence by therapy line and incidence of breast cancer brain metastases in 18 075 patients. J Natl Cancer Inst 2025;117(8):1565-72. Abstract
Sperduto PW et al. Survival in patients with brain metastases: Summary report on the updated diagnosis-specific graded prognostic assessment and definition of the eligibility quotient. J Clin Oncol 2020;38(32):3773-84. Abstract
Dr Krop
Cortés J et al. Trastuzumab deruxtecan versus trastuzumab emtansine in HER2-positive metastatic breast cancer: Long-term survival analysis of the DESTINY-Breast03 trial. Nat Med 2024;30(8):2208-15. Abstract
Curigliano G et al. Tucatinib versus placebo added to trastuzumab and capecitabine for patients with pretreated HER2+ metastatic breast cancer with and without brain metastases (HER2CLIMB): Final overall survival analysis. Ann Oncol 2022;33(3):321-9. Abstract
Hurvitz SA et al. Tucatinib and trastuzumab emtansine for patients with previously treated HER2-positive locally advanced and metastatic breast cancer: Primary analysis of the randomized phase III trial HER2CLIMB-02. Ann Oncol 2025:[Online ahead of print]. Abstract
Jhaveri K et al. Neratinib + fulvestrant + trastuzumab for HR-positive, HER2-negative, HER2-mutant metastatic breast cancer: Outcomes and biomarker analysis from the SUMMIT trial. Ann Oncol 2023;34(10):885-98. Abstract
Murthy RK et al. Tucatinib, trastuzumab, and capecitabine for HER2-positive metastatic breast cancer. N Engl J Med 2020;382(7):597-609. Abstract
Murthy RK et al. Tucatinib vs placebo, both combined with capecitabine and trastuzumab, for patients with pretreated HER2-positive metastatic breast cancer with and without brain metastases (HER2CLIMB). San Antonio Breast Cancer Symposium 2019;Abstract GS1-01.
Nordstrom JL et al. Anti-tumor activity and toxicokinetics analysis of MGAH22, an anti-HER2 monoclonal antibody with enhanced Fcγ receptor binding properties. Breast Cancer Res 2011;13(6):R123. Abstract
Rugo HS et al. Efficacy of margetuximab vs trastuzumab in patients with pretreated ERBB2-positive advanced breast cancer: A phase 3 randomized clinical trial. JAMA Oncol 2021;7(4):573-84. Abstract
Saura C et al. Trastuzumab deruxtecan in previously treated patients with HER2-positive metastatic breast cancer: Updated survival results from a phase II trial (DESTINY-Breast01). Ann Oncol 2024;35(3):302-7. Abstract
Saura C et al. Neratinib plus capecitabine versus lapatinib plus capecitabine in HER2-positive metastatic breast cancer previously treated with ≥ 2 HER2-directed regimens: Phase III NALA trial. J Clin Oncol 2020;38(27):3138-49. Abstract
Song E et al. SHR-A1811 versus pyrotinib plus capecitabine in human epidermal growth factor receptor 2-positive (HER2+) advanced/metastatic breast cancer (BC): A multicenter, open-label, randomized, phase III study (HORIZON-Breast01). ESMO 2025;Abstract LBA19.
Yao H et al. Safety, efficacy, and pharmacokinetics of SHR-A1811, a human epidermal growth factor receptor 2-directed antibody-drug conjugate, in human epidermal growth factor receptor 2-expressing or mutated advanced solid tumors: A global phase I trial. J Clin Oncol 2024;42(29):3453-65. Abstract
Weisser NE et al. An anti-HER2 biparatopic antibody that induces unique HER2 clustering and complement-dependent cytotoxicity. Nat Commun 2023;14(1):1394. Abstract
Dr O’Shaughnessy
Bardia A et al. Trastuzumab deruxtecan after endocrine therapy in metastatic breast cancer. N Engl J Med 2024;391(22):2110-22. Abstract
Canellas A et al. Trastuzumab deruxctecan (T-DXd) associated interstitial lung disease (ILD) in a large real-world French cohort of patients with HER2-driven breast cancer and other malignancies. ESMO 2024;Abstract 346MO.
Curigliano G et al. Trastuzumab deruxtecan (T-DXd) vs physician’s choice of chemotherapy (TPC) in patients (pts) with hormone receptor-positive (HR+), human epidermal growth factor receptor 2 (HER2)-low or HER2-ultralow metastatic breast cancer (mBC) with prior endocrine therapy (ET): Primary results from DESTINY-Breast06 (DB-06). ASCO 2024;Abstract LBA1000.
Lebow ES et al. Symptomatic necrosis with antibody-drug conjugates and concurrent stereotactic radiotherapy for brain metastases. JAMA Oncol 2023;9(12):1729-33. Abstract
Modi S et al. Trastuzumab deruxtecan (T-DXd) versus treatment of physician’s choice (TPC) in patients (pts) with HER2-low unresectable and/or metastatic breast cancer (mBC): Updated survival results of the randomized, phase III DESTINY-Breast04 study. ESMO 2023;Abstract 376MO.
Moy B et al. Association between treatment duration and overall survival in early-stage HER2+ breast cancer patients receiving extended adjuvant therapy with neratinib in the ExteNET trial. ASCO 2021;Abstract 540.
Natsuhara KH et al. Treatment rechallenge after trastuzumab-deruxtecan–related interstitial lung disease: A multi-institution cohort study. ASCO 2025;Abstract 1015.
Navari RM et al. Olanzapine for the prevention of chemotherapy-induced nausea and vomiting. N Engl J Med 2016;375(2):134-42. Abstract
Powell CA et al. Pooled analysis of drug-related interstitial lung disease and/or pneumonitis in nine trastuzumab deruxtecan monotherapy studies. ESMO Open 2022;7(4):100554. Abstract
Rugo HS et al. Pooled analysis of trastuzumab deruxtecan (T-DXd) retreatment (RTx) after recovery from grade (Gr) 1 interstitial lung disease/pneumonitis (ILD). ESMO Breast 2024;Abstract 267MO.
Rugo HS et al. Real-world perspectives and practices for pneumonitis/interstitial lung disease associated with trastuzumab deruxtecan use in human epidermal growth factor receptor 2-expressing metastatic breast cancer. JCO Oncol Pract 2023;19(8):539-46. Abstract
Rugo HS et al. Trastuzumab deruxtecan (T-DXd) vs treatment of physician’s choice (TPC) in patients (pts) with HER2-low unresectable and/or metastatic breast cancer (mBC): A detailed safety analysis of the randomized, phase III DESTINY-Breast04 trial. ESMO Breast 2023;Abstract 185O.
Rugo HS et al. Optimizing treatment management of trastuzumab deruxtecan in clinical practice of breast cancer. ESMO Open 2022;7(4):100553. Abstract
