pembrolizumab
merck
['pembro', 'bcsm']
keynote-522: efs according to rcb. - pembro led to lower efs events in rcb0,1,2
- max benefit seen in rcb2 #asco22 #asco2022 #bcsm 
???????? ?? ??????? - ?????? ???????? Medical Oncologist #breastcancer. MD Anderson Alumni “All tweets are my own and RT?endorsement”