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食管癌是我国最常见的恶性肿瘤之一,而食管癌晚期的狭窄和梗阻可使患者吞咽困难、严重影响营养摄入,甚至危及患者生命,对于失去手术机会的中晚期食管癌患者置入支架治疗,可较好地改善患者饮食,提高生存质量,但患者生存时间短以及再狭窄率高,配合有效的放疗或化疗能达到延长患者生存时间和保持支架畅通的目的[1]。我科自2009年3月开始共治疗食管良恶性狭窄143例,其中恶性
Esophageal cancer is one of the most common malignant tumors in our country. However, advanced stenosis and obstruction of esophageal cancer can cause difficulty in swallowing, seriously affect nutrient intake and even endanger the patient’s life. Stents are placed in advanced esophageal cancer patients who have lost the chance of surgery Treatment can improve the patient’s diet and improve the quality of life, but patients with short survival time and high restenosis, combined with effective radiotherapy or chemotherapy can extend the survival time of patients and maintain the purpose of stent flow [1]. Our department since March 2009 a total of 143 cases of benign and malignant esophageal strictures, of which malignant