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目的：探讨内支架治疗贲门癌性狭窄或闭锁的可能性。方法：利用介入放射学方法，以被膜自膨胀式金属内支架植入术，治疗进展期食管下段癌、贲门癌和胃底癌或术后胃—食管吻合口复发癌所引起的严重贲门狭窄或闭锁８例。结果：８例病人８个内支架植入成功，进食困难得到迅速改善。结论：内支架植入治疗贲门癌性狭窄安全而有效，是一项值得推广的新技术。若配合化疗或放疗，将明显改善病人预后。
Objective: To investigate the possibility of stenting for cardiac cancer stenosis or atresia. METHODS: Interventional radiology was used to treat patients with advanced esophageal, cardiac, and gastric fundal cancers or post-operative gastro-esophageal anastomotic recurrent cancers with severe cardiac stenosis, or with self-expanding metal stent implantation. Blocked in 8 cases. RESULTS: Eight stents were successfully implanted in 8 patients and eating difficulties were rapidly improved. Conclusion: Stent implantation for the treatment of cardiac cancer stenosis is safe and effective. It is a new technique worthy of promotion. If combined with chemotherapy or radiotherapy, will significantly improve the patient’s prognosis.