Twenty-one patients underwent tracheo-bronchoplasty from 1978 through Septem-ber 1986. There were 18 cases of tracheo-bronchial carcinoma, 1 case each of muco-epidermoid tumor, leiomyoma and hamartoma. 本文报告1978年至1986年9月气管支气管成形术21例。其中气管支气管肺癌18例,粘液表皮样瘤1例,平滑肌瘤1例,错构瘤1例。