The following represents disclosure information provided by authors of this abstract. The program committee has reviewed all presenting author disclosure reports, identified potential conflicts of interest, and implemented strategies to manage those areas of conflict, where appropriate. All relationships are considered compensated. Relationships are self-held unless otherwise noted. I = Immediate Family Member, Inst = My Institution
 
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Genomic alterations (GAs) associated with durability of benefit from trastuzumab deruxtecan (T-DXd), trastuzumab emtansine (T-DM1) and sacituzumab govitecan (SG) in metastatic breast cancer (MBC).
 
Tess O'Meara
Honoraria - AstraZeneca
Research Funding - Merck (Inst)
Travel, Accommodations, Expenses - OncLive/MJH Life Sciences
 
Julia Quintanilha
Employment - Foundation Medicine
Stock and Other Ownership Interests - Roche
Travel, Accommodations, Expenses - Foundation Medicine
 
Paolo Tarantino
Consulting or Advisory Role - Daiichi Sankyo/Astra Zeneca; Genentech/Roche; Gilead Sciences; Lilly; Novartis
Research Funding - AstraZeneca
 
Daniel Abravanel
Consulting or Advisory Role - American Jounal of Managed Care
 
Ryon Graf
Employment - Foundation Medicine
Stock and Other Ownership Interests - Roche
Travel, Accommodations, Expenses - Epic Sciences; Foundation Medicine
 
Eliezer Van Allen
Stock and Other Ownership Interests - ervaxx; Genome Medical; Genomic Life; Manifold Bio; Microsoft; Monte Rosa Therapeutics; Riva Therapeutics; Serinus Bio; Syapse; Tango Therapeutics
Consulting or Advisory Role - ervaxx; Genome Medical; Genomic Life; Illumina; Janssen; Manifold Bio; Monte Rosa Therapeutics; Novartis; Riva Therapeutics; Serinus Bio; Syapse; Tango Therapeutics; Tracer Bio
Speakers' Bureau - Illumina; TD Cowen
Research Funding - Bristol-Myers Squibb; Nextpoint (Inst); Novartis; Sanofi (Inst)
Patents, Royalties, Other Intellectual Property - Patent on clinical interpretation algorithms using cancer molecular data (Inst); Patent on discovery of chromatin regulators as biomarkers of response to cancer immunotherapy (Inst); Patent on discovery of retained intron as source of cancer neoantigens (Inst)
Travel, Accommodations, Expenses - Roche/Genentech
 
Nancy Lin
Stock and Other Ownership Interests - Artera
Consulting or Advisory Role - Artera; AstraZeneca; Blueprint Medicines; Daiichi Sankyo; Eisai; Johnson & Johnson/Janssen; Menarini; Olema Pharmaceuticals; Pfizer; Seagen
Research Funding - Genentech (Inst); Merck (Inst); Olema Pharmaceuticals (Inst); Pfizer (Inst); Seagen (Inst); Zion Pharma (Inst)
Patents, Royalties, Other Intellectual Property - Royalties for chapter in Up-to-Date regarding management of breast cancer brain metastases; Royalties, Jones & Bartlett
Travel, Accommodations, Expenses - AstraZeneca; Olema Pharmaceuticals
 
Sara Tolaney
Consulting or Advisory Role - AADi; Ambrx; Artios Biopharmaceuticals; Arvinas; AstraZeneca; Bayer; BeiGene; Bicycle Therapeutics; BioNTech; Blueprint Medicines; Bristol-Myers Squibb; Circle Pharma; Cullinan Oncology; Daiichi Sankyo; eFFECTOR Therapeutics; Eisai; Genentech; Hengrui Pharmaceutical (USA); Immunomedics/Gilead; Incyte; Jazz Pharmaceuticals; Johnson & Johnson; Launch Therapeutics; Lilly; Menarini Group; Merck; Mersana; Natera; Novartis; Pfizer; Reveal Genomics; Sanofi; Seagen; Sumitovant Biopharma; Summit Therapeutics; Systimmune; Tango Therapeutics; Zentalis; Zuellig Pharma; Zymeworks
Research Funding - AstraZeneca (Inst); Bristol-Myers Squibb (Inst); Daiichi Sankyo; Eisai (Inst); Exelixis (Inst); Genentech/Roche (Inst); Gilead Sciences (Inst); Jazz Pharmaceuticals (Inst); Lilly (Inst); Menarini/Stemlin (Inst); Merck (Inst); NanoString Technologies (Inst); Novartis (Inst); OncoPep (Inst); Pfizer (Inst); Seagen (Inst)
Travel, Accommodations, Expenses - Arvinas; Gilead Sciences; Jazz Pharmaceuticals; Lilly; Pfizer; Sanofi
(OPTIONAL) Uncompensated Relationships - AstraZeneca; Gilead Sciences