Long-Term Survival of a Patient with Invasive Signet-Ring Cell Carcinoma of the Urinary Bladder Managed by Combined S-1 and Cisplatin Adjuvant Chemotherapy
Figure 2
(a) Macroscopic image of resected urinary bladder specimen shows white colored, diffuse nonpapillary tumor. (b) Macroscopic appearance of the urinary bladder tumor shows poorly differentiated adenocarcinoma with multiple signet-ring cells (arrow) (H&E, high-power view).