Gastric Adenocarcinoma with Yolk Sac Tumor Differentiation and Liver Metastasis of Yolk Sac Tumor Component

الملخص EN

Gastric adenocarcinoma with yolk sac tumor (YST) differentiation has rarely been reported.

We report a case of primary gastric adenocarcinoma with yolk sac tumor differentiation and liver metastases of the YST component in a 50-years-old patient.

This was suspected due to high serum level of alpha fetoprotein in the presence of a gastric fundal tumor.

Gastric carcinoma with yolk sac tumor component is a rare entity with a poor prognostic outcome.