我科自1978年至1994年，共经外科手术治疗胸腺肿瘤38例，现报告如下。临床资料一、一般资料：38例胸腺瘤均以病理证实。男26例，女12例；年龄16～63岁，平均引岁。二、临床表现：本组11例无症状。27例有不同程度的呼吸系统症状，以胸闷、气短、咳嗽、发热、上腔静脉受压迫等症? In our department from 1978 to 1994, a total of 38 cases of thymic tumors were surgically treated. The present report is as follows. Clinical data I. General information: 38 cases of thymoma were confirmed by pathology. There were 26 males and 12 females; aged 16-63 years old, with an average age of 1 year. Second, the clinical manifestations: 11 cases in this group were asymptomatic. 27 patients with different degrees of respiratory symptoms, chest tightness, shortness of breath, cough, fever, superior vena cava oppression embolism?