Fig. 1From: Nephrotoxicity of immune checkpoint inhibitors beyond tubulointerstitial nephritis: single-center experienceTwo cases showed pauci-immune glomerulonephritis characterized by focal, segmental glomerulonecrosis (a, H&E) without immune complex deposition (b, IgG immunofluorescence) and with fibrin deposition within the lesions (c, fibrinogen immunofluorescence)Back to article page