Fig. 18

Cortex (A,C)-medulla (B,D) Figure of the kidney at the 3rd and 4th week of the group in which cisplatin was administered together with gallic acid (H-E; ×40) (Glomerulus: G, Proximal tubule: Arrowhead, Collecting tubule: * sign, Hyperchromatic nucleus: h, Pyknotic nucleus: p, Necrosis: n, Dilatation: d).