Fig. 4
From: Clear cell adenocarcinoma of the male urethra: a case report
a Haematoxylin & Eosin, (H&E) × 40: Section shows diffuse sheet of malignant cells with abundant clear to pale eosinophilic cytoplasm b H&E × 400: Section shows clear cells with pleomorphic vesicular nuclei and prominent nucleoli c Periodic-acid Schiff (PAS) (× 400): Section shows the cytoplasm of the clear cells contain magenta-coloured PAS-positive glycogen