Nivolumab post-Ipi en
        
        
          melanoma:
        
        
          CheckMate 037
        
        
          Pembrolizumab post-Ipi en
        
        
          melanoma:
        
        
          Keynote 002
        
        
          Weber et al. Lancet Oncology 2015; SMR 2016
        
        
          Lancet Oncol 2015, June 24, 2015; ESMO 2016
        
        
          100% Ipilimumab
        
        
          22% BRAF mut
        
        
          100% Ipilimumab
        
        
          23% iBRAF
        
        
          98 (55%)
        
        
          540p
        
        
          405p
        
        
          31 (23%)
        
        
          did not receive tx