cabozantinib,atezolizumab
exelixis,roche
['atezolizumab', 'cabozantinib', 'cosmic 021', ' uc,(-ucsd),(-ucsf),']
 discussing activity of cabozantinib/atezolizumab in ucc as studied in cohorts 3, 4, 5 of cosmic 021 #asco22 
GU medical oncology, Henry Ford Cancer, @HenryFordHealth