1.Among them locally advanced lung cancer in 6 cases,malignant thymoma in 3,seminoma in 1,Hodgkin lymphoma in 1,metastatic squama cancer in and angusty of superior vena cava in 1.

1.结果全组患者无手术死亡,术静脉梗阻症状均明改善。1例术人造形成,经溶治疗痊愈。全组患者术存活时间为6～30个月。