case_images: PMC11137768_01
case_images: Poorly cohesive carcinoma invading the fundic mucosa (HE x 100).
case_images: IFSO_A_2341554_F0001_C.jpg
case_images: PMC11137768_01_IFSO_A_2341554_F0001_C.jpg
case_images: F0001
case_images: Histological examination revealed signet-ring cell adenocarcinoma of the stomach (Figure 1).
case_images: 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.
case_images: IFSO_A_2341554_F0002_C.jpg
case_images: PMC11137768_01_IFSO_A_2341554_F0002_C.jpg
case_images: F0002
case_images: A CT scan revealed peritoneal and bladder parietal thickening associated with abundant ascites and multiple suspicious bone lesions (Figure 2).
case_images: Histological examination of bladder biopsies.. (A) Diffuse infiltration of the bladder mucosa by poorly cohesive neoplastic cells (HE x 100). (B) important immunostaining of neoplastic cells by keratin (x200).
case_images: IFSO_A_2341554_F0003_C.jpg
case_images: PMC11137768_01_IFSO_A_2341554_F0003_C.jpg
case_images: F0003
case_images: Histological exam showed a poorly differentiated carcinoma with SRC and immunohistochemical examination revealed CK7 +/ CK20+ profile with positive staining for the carcino-embryonic antigen (CEA) (Figure 3).