Leiomyoblastoma of the stomach.
Two cases of leiomyoblastoma of the stomach are reported. Endoscopic features, ie, submucosal mass with umbilication and apical ulceration, presence of normal peristalsis, and absence of stenosis or irregularity, help differentiate this tumor from carcinoma of the stomach. Case histories are presented and pathologic features are described.
D000368:Aged; D002277:Carcinoma / Q000175:diagnosis; D003937:Diagnosis, Differential; D005260:Female; D005773:Gastroscopy; D006801:Humans; D007889:Leiomyoma / Q000175:diagnosis* / Q000473:pathology; D008297:Male; D010528:Peristalsis; D013274:Stomach Neoplasms / Q000175:diagnosis* / Q000473:pathology