[Ureteral invagination caused by a fibroepithelial polyp of the ureter. Apropos of a case]. / Invagination urétérale due à un polype fibro-épithélial de l'uretère. A propos d'un cas.

This article reports a new case of intussusception due to a ureteral polyp. The diagnosis was based on the preoperative radiological aspects. The polyp was both invaginated and twisted, and was removed along with a segment of the ureter.