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
 
Open Payments is a public database containing information reported by companies about payments made to US-licensed physicians (Open Payments)
Serial circulating tumor DNA (ctDNA) sequencing to monitor response and define acquired resistance to letrozole/abemaciclib in endometrial cancer (EC).
 
Panagiotis A. Konstantinopoulos
Consulting or Advisory Role - AADi; Alkermes; Artios; AstraZeneca; Bayer; Immunogen; Kadmon; Merck; Mersana; Novartis; Pfizer/EMD Serono; Repare Therapeutics; Tesaro; Vertex
Research Funding - AstraZeneca (Inst); Bayer (Inst); Bristol-Myers Squibb/Sanofi (Inst); Lilly (Inst); Merck (Inst); Merck Serono (Inst); Novartis (Inst); Pfizer (Inst); tesaro (Inst)
 
Mingyang Cai
Employment - Guardant Health; Roche Sequencing Solutions
Stock and Other Ownership Interests - Guardant Health
 
Elizabeth Katherine Lee
Honoraria - AADi
Consulting or Advisory Role - AADi
Research Funding - AADi (Inst); KSQ Therapeutics (Inst); Merck (Inst); Repare Therapeutics (Inst); Seagen (Inst)
 
Niya Xiong
No Relationships to Disclose
 
Carolyn N. Krasner
No Relationships to Disclose
 
Susana M. Campos
Honoraria - AstraZeneca; Eisai; GlaxoSmithKline; Merck; Novartis
Consulting or Advisory Role - AstraZeneca; Eisai; GlaxoSmithKline
 
Joyce F. Liu
Consulting or Advisory Role - AstraZeneca; Bristol-Myers Squibb; Clovis Oncology; Daiichi Sankyo; Eisai; Genentech/Roche; GlaxoSmithKline; Regeneron; Zentalis
Research Funding - 2X Oncology (Inst); Aravive (Inst); Arch Oncology (Inst); AstraZeneca (Inst); Bristol-Myers Squibb (Inst); Clovis Oncology (Inst); CytomX Therapeutics (Inst); Genentech/Roche (Inst); GlaxoSmithKline (Inst); IMPAC Medical Systems (Inst); Regeneron (Inst); Vigeo Therapeutics (Inst); Zentalis (Inst)
 
Neil S. Horowitz
Patents, Royalties, Other Intellectual Property - Up to Date author
 
Alexi A. Wright
Stock and Other Ownership Interests - Microsoft
Consulting or Advisory Role - Cancer Support Community; GlaxoSmithKline; Merck
Research Funding - NCCN/AstraZeneca (Inst); Pack Health (Inst)
 
Meghan Shea
Consulting or Advisory Role - Eisai; GlaxoSmithKline
Research Funding - AstraZeneca; Bristol-Myers Squibb (Inst); Lilly (Inst); Pfizer (Inst); Tesaro/GSK (Inst)
 
Sara Bouberhan
Consulting or Advisory Role - Immunogen
 
Richard T. Penson
Honoraria - AstraZeneca; Genentech/Roche; GlaxoSmithKline; Immunogen; Merck; Mersana; Novocure; Sutro Biopharma; Vascular Biogenics
Consulting or Advisory Role - AstraZeneca; Care4ward; Genentech; GlaxoSmithKline; Immunogen; Merck; Mersana; Novocure; Sutro Biopharma; Vascular Biogenics
Research Funding - AstraZeneca (Inst); Genentech (Inst); Regeneron (Inst); Tesaro (Inst); Vascular Biogenics (Inst)
Patents, Royalties, Other Intellectual Property - Blackwell Publishing; BMJ; UpToDate; Wolters Kluwer
Other Relationship - AstraZeneca; Roche
 
Oladapo O. Yeku
Employment - Massachusetts General Hospital Cancer Center; Massachusetts Medical Society
Stock and Other Ownership Interests - hC Bioscience
Honoraria - Medscape
Consulting or Advisory Role - Gimv; hC Bioscience; TigaTx
Research Funding - Ascendis Pharma A/S (Inst); Avenge Bio, Inc (Inst); Duality Biologics (Inst); Immunocore Limited (Inst); Merck (Inst); ProfoundBio (Inst)
Patents, Royalties, Other Intellectual Property - Dr. Yeku has a patent for MUC16 Directed Antibodies for therapeutic applications pending and a patent for Human Artificial Chromosomes for therapeutic applications pending.
Travel, Accommodations, Expenses - ASCO
 
Hannah Sawyer
No Relationships to Disclose
 
Martin Hayes
No Relationships to Disclose
 
Madeline Polak
No Relationships to Disclose
 
Cesar Martin Castro
Consulting or Advisory Role - Advanced Medical; InfiniteMD; Qiagen
Patents, Royalties, Other Intellectual Property - Co-inventor: Holographic diagnostic profiling; Co-inventor: Nanoplasmonic exosome profiling
Other Relationship - Legend Biotech (I)
 
SuChun Cheng
No Relationships to Disclose
 
Caroline M. Weipert
Employment - Guardant Health
Stock and Other Ownership Interests - Guardant Health
 
Ursula A. Matulonis
Honoraria - Alkermes; Symphogen
Consulting or Advisory Role - Agenus; Allarity Therapeutics; Blueprint Medicines; Boehringer Ingelheim; Curelab Oncology; Eisai; GlaxoSmithKline; GlaxoSmithKline; Immunogen; Lilly; Merck; NextCure; ProfoundBio; Tango Therapeutics
Speakers' Bureau - Med Learning Group
Research Funding - Fujifilm; Immunogen; Leap Therapeutics; Merck; Mersana; Novartis; SQZ Biotech; Syndax; Tesaro
Travel, Accommodations, Expenses - AstraZeneca; Immunogen