Methods:60 cases were treated with NP (NVB plus DDP) or MNP[mitomycin (MMC) plus NVB and DDP] regimen.

• 方法 :6 0例患者分别用NP(NVB加DDP)方案和MNP[丝裂霉素 (MMC)联合NVB与DDP]方案治疗。