Squamous neoplasms of the stomach.
D000368:Aged; D002294:Carcinoma, Squamous Cell / Q000000981:diagnostic imaging* / Q000601:surgery; D003537:Cystadenoma / Q000000981:diagnostic imaging* / Q000601:surgery; D005743:Gastrectomy; D006801:Humans; D008297:Male; D008875:Middle Aged; D011859:Radiography; D013274:Stomach Neoplasms / Q000000981:diagnostic imaging* / Q000601:surgery