平滑肌瘤多发生于消化道及子宫,发生于肺部者少见。现将我院近来收治的1例支气管平滑肌瘤报告如下:患者,男性,35岁,因“反复咳嗽、咳脓痰1个月”入院。无发热、胸痛、咯血、呼吸困难等症状,曾于院外不规则接受抗炎治疗二周,病情无好转。既往体健,吸烟史近10年,每天平均2包。入 Most leiomyomas occur in the digestive tract and uterus, and occur rarely in the lungs. One case of bronchial leiomyoma recently treated in our hospital is reported as follows: Patients, male, 35 years old, admitted to hospital because of “repeated cough, sputum, purulent fistula for 1 month”. No fever, chest pain, hemoptysis, dyspnea and other symptoms, had irregular anti-inflammatory treatment outside the hospital for two weeks, the condition did not improve. Past health, smoking history of nearly 10 years, an average of 2 packets a day. Into