硅酮膜自膨式金属支架治疗晚期食管癌黑龙江省医院（１５００３６）朱雅琪李坚食管癌（ＥＣ）因食管狭窄发生吞咽困难来院就诊者，有１／２病人已失去手术的机会。对于晚期ＥＣ有吞咽困难的不能做食管手术者，昔日的胃造瘘术由于病死率高、不能提高生存质量，今日已甚少应... Silicone membrane self-expandable metal stent for the treatment of advanced esophageal cancer in Heilongjiang Provincial Hospital (150036) Zhu Yaqi Li Jian esophageal cancer (EC) patients with dysphagia due to esophageal stenosis to attend hospital, 1/2 of the patients have lost the chance of surgery. For patients with advanced EC who have dysphagia who cannot be used for esophageal surgery, the previous gastrostomy had a high mortality rate and did not improve the quality of life.