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Case Report

Bladder metastasis originating from gastric signet-ring cell carcinoma: a case report

ORCID Icon, , , , ORCID Icon, , , , & show all
Article: FSO912 | Received 07 Jul 2023, Accepted 02 Oct 2023, Published online: 20 May 2024

Figures & data

Figure 1. Poorly cohesive carcinoma invading the fundic mucosa (HE × 100).

Figure 1. Poorly cohesive carcinoma invading the fundic mucosa (HE × 100).

Figure 2. CT scan showing ascites, peritoneal and bladder parietal thickening.

(A) Contrast enhanced CT scan demonstrating ascites and peritoneal thickening. (B) Contrast enhaced CT scan demonstrating bladder thickening.

Figure 2. CT scan showing ascites, peritoneal and bladder parietal thickening.(A) Contrast enhanced CT scan demonstrating ascites and peritoneal thickening. (B) Contrast enhaced CT scan demonstrating bladder thickening.

Figure 3. Histological examination of bladder biopsies.

(A) Diffuse infiltration of the bladder mucosa by poorly cohesive neoplastic cells (HE × 100). (B) important immunostaining of neoplastic cells by keratin (×200).

Figure 3. Histological examination of bladder biopsies.(A) Diffuse infiltration of the bladder mucosa by poorly cohesive neoplastic cells (HE × 100). (B) important immunostaining of neoplastic cells by keratin (×200).