In the follow-up, one patient died of respiratory failure brought by pneumonia after reconstruction and resection of carina after 146 days,other 5 patients survived from 1.5 years to more than 3 years.

• 随访：隆突切除重建1例术后146d因肺部感染呼吸衰竭死亡，其余5例术后生存最长已超过3年，最短为1.；5年。