atezolizumab,avelumab
merck,pfizer,roche
[' uc,(-ucsd),(-ucsf),', 'advanced uc', 'avelumab', 'atezo']
comparison of sp142 (immune cell staining) + 22c3 (tc +ic staining) from 1st line atezo vs chemo trial in advanced uc. while 142 looks better than 22c3. the im130 trial is not yet significant for os and the 95% ci&gt;1. maintenance avelumab after chemo is a safer approach #esmo22 
Interested in Urology Cancers, biomarkers and drug development.