Fig. 1From: Interstitial nephritis in melanoma patients secondary to PD-1 checkpoint inhibitor a- b patient 1. c-d patient 2. a and c H&E 20x. Tubulointerstitial inflammation with eosinophils and acute tubular epithelial cell injury. b and c DIF 20x. IgG reactive interstitial plasma cells with tubulointerstitial inflammationBack to article page