Fig. 3From: Correlation between immune-related adverse events and therapeutic effects of nivolumab in patients with malignant pleural mesotheliomaCorrelation between irAEs and therapeutic effects. Kaplan–Meier survival curve of PFS (A) and OS (B). PFS and OS following nivolumab treatment in the grade ≥ 2 irAEs group (n = 6) and grade < 2 irAEs group (n = 5). The median PFS was significantly longer in the grade ≥ 2 irAEs group than in the grade < 2 irAEs group (p = 0.0093). OS was significantly longer in the grade ≥ 2 irAEs group than in the grade < 2 irAEs group (p = 0.0108)Back to article page