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Expandable metallic stent treatment for malignant colorectal strictures
K Mishima1, S Sawada, N Tanigawa
1Department of Radiology, University Hospital of the Ryukyus, 207 Uehara, Nishihara, Okinawa 903-01, Japan.
Cardiovascular and Interventional Radiology
|March 30, 1999
Abstract:
Four patients were treated by placement of an expandable metallic stent (two Gianturco Z-stents, two Ultraflex stents) for malignant colorectal strictures. All four patients were able to defecate after stent placement. Stent migration was recognized in one patient. Two patients suffered from tenesmus after stent placement.