avelumab,atezolizumab
merck,pfizer,roche
['biomarker', 'bladder', 'marker ']
the #oncoalerttoptweet day 2 #esmo22
tweet a clear dissection of these #bladdercancer biomarker data from ! are we ready to use these markers? no for the chromatin marker, yes for the pdl1 assays best, 
?? Worldwide Network of Oncology Professionals & Patient Advocates with the common goal of ending cancer, we are Oncology360 degrees ?? We are #OncoAlert ??