Gastric leiomyoblastoma.
D003937:Diagnosis, Differential; D006801:Humans; D007889:Leiomyoma / Q000473:pathology* / Q000601:surgery; D008297:Male; D008875:Middle Aged; D011859:Radiography; D013274:Stomach Neoplasms / Q000000981:diagnostic imaging* / Q000473:pathology / Q000601:surgery