食管平滑肌瘤病是一种罕见的良性肿瘤性疾病，是由平滑肌增生导致食管大范围的显著管壁环形增厚。该病多见于儿童和青年成人，可单独发生，也可合并广泛的内脏平滑肌瘤病或遗传性肾炎。临床表现为长期吞咽困难。诈者回顾性分析1972－1993年33年期间经手术病理证实的6个病例。6 Esophageal leiomyomata is a rare benign neoplastic disease, which is caused by the smooth muscle hyperplasia leading to a large range of esophageal wall thickening. The disease is more common in children and young adults, can occur alone, but also can be combined with extensive visceral leiomyomata or hereditary nephritis. Clinical manifestations of long-term dysphagia. The swindlers retrospectively analyzed 6 cases that were confirmed by surgery and pathology during the 33 years from 1972 to 1993. 6