식도(食道) 평활근종(平滑筋腫)의 수술치험(手術治驗) 1례(例)

This is a report of leiomyoma in the esophagus. patient had suffered from mild intermittent dysphagia on eating without any other complaints. This complaint had been going for 45 days, but was not progressed. The esophagogram revealed an ovoid walnut-sized smooth filling defect in the midportion of the esophagus. The mucosal folds of the esophagus were not destroyed. A benign intramural tumor of the esophagus, such as leiomyoma, was suspected with X-ray finding and clinical features. On Aug. 13, 1976 a thoracotomy was performed at right 4th intercostal space. A firm, irregular shaped mass in the wall of the esophagus was enucleated by blunt dissection without any injury of the mucosa of the esophagus. The diagnosis of leiomyoma was confirmed with histopathological finding. Postoperative course was uneventful.