Pembrolizumab
Merck
['mbc', 'confirm,(-confirma),(-confirme)']
good to see the presentation by highlighting the importance of apobec mutagenesis in er+ mbc and confirming our previous finding about its association with high tmb and pik3ca helical mutations #esmo22 
Medical Oncologist and scholar at DASA Oncology #brasilia. #Breastcancer  #Immunotherapy #clinicalresearch. Tweets are my own not medical advice.