avelumab,atezolizumab
merck,pfizer,roche
['clear,data', 'bladder', 'biomarker', 'marker ']
a clear dissection of these #bladdercancer biomarker data from the brilliant ! are we ready to use these markers? no for the chromatin marker, yes for the pdl1 assays! #esmo22 
I treat & research GU cancers @UTSW Dallas. Columbia/Harvard Med/Duke alum; Mom & wife Tweets=my opinions ASCO: https://t.co/Whk29PATXe