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Fig. 3 | Surgical Case Reports

Fig. 3

From: Successful management of malignant colovesical fistula using covered colonic self-expanding metallic stent: a case report

Fig. 3

Fistula closure using a covered colonic self-expanding metallic stent. a Colonoscopy showed a circumferential malignant stricture 15 cm from the anal verge. b Colovesical fistula was delineated by water-soluble contrast medium (arrow). The arrowhead indicates the bladder. c, d Complete sealing of the colovesical fistula using a covered stent (80 mm long and 20 mm in diameter)

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