abemaciclib,lasofoxifene
sermonix,ligand,pfizer,eli lilly
['elaine2', 'bcsm', 'lasofoxifene', 'abemaciclib']
elaine2: lasofoxifene plus abemaciclib orr 50% with mpfs 56 weeks in esr1 mutant hr+ bc post cdk4/6! very impressive data. small single arm study, but excited to see this combo in later phase trials in esr1 mut patients. #bcsm #asco22 
Breast Medical Oncologist @dukecancer. Clinical investigator. Mom of ???. Tweet=own opinion.