Leiomyomas of the upper gastrointestinal tract.
D000368:Aged; D001344:Autopsy; D004724:Endoscopy; D005770:Gastrointestinal Neoplasms / Q000000981:diagnostic imaging / Q000453:epidemiology / Q000473:pathology / Q000601:surgery; D006801:Humans; D007889:Leiomyoma / Q000000981:diagnostic imaging / Q000453:epidemiology / Q000473:pathology / Q000601:surgery; D008875:Middle Aged; D011859:Radiography