| pubmed-article:9786109 | pubmed:abstractText | Cancer of the esophagus and gastric cardia cause progressive dysphagia. Half of patients are not amenable to surgical resection; of those who are, about 20% will suffer either from local recurrence or anastomotic strictures. Self-expandable metallic stents of diverse characteristics have been used in these clinical conditions. However, expandable metallic stents have several drawbacks: low radial force, migration, epithelial trauma, and tumor ingrowth. We herein report our long-term experience with EsophaCoil, a self-expandable esophageal metallic coil, in 81 patients. | lld:pubmed |
