Objective:To evaluate therapeutic efficacy,safety,and toxicity of nedaplatin(NEP)/5-fluorouracil(5-FU)and cisplatin(DDP)/5 FU therapy for patients with inoperable esophageal carcinoma.

• 目的:比较奈达铂(nedaplatin,NEP)与顺铂(DDP)分别联合氟尿嘧啶(5-FU)治疗不能手术的食管癌患者的临床疗效、安全性及毒性反应。