支气管类癌是一种原发性支气管低度恶性肿瘤。我科自 1980年 1月至 1999年 2月收治经手术病理证实的支气管类癌患者 13例 ,占同期住院手术的肺原发性恶性肿瘤患者的 0 .6 4 % (13/2 0 4 4 ) ,现报告如下。1　材料与方法1.1　临床资料　本组 13例患者中男 5例 ,女 8例 ,男女比例 Bronchial carcinoid is a primary bronchial low malignancy. In our department from January 1980 to February 1999, 13 cases of bronchioloalveolar carcinoma confirmed by operation and pathology were admitted, accounting for 0.64% (13/2 0 4 4) of lung primary malignant tumor patients undergoing hospitalization in the same period. ), The report is as follows. 1 Materials and Methods 1.1 Clinical data of this group of 13 patients, 5 males and 8 females, male to female ratio