Among which, 10 cases were performed tracheal sleeve-like resection, 8 tracheal tumor local resection, 5 combined with tumor debridement and stent and 5 stent only.

• 行气管袖式切除术10例,气管肿瘤局部切除术8例,肿瘤刮除+支架5例,单纯支架治疗5例。