Urology Case Reports (Nov 2022)

Synchronous enteroid adenocarcinoma at the ureteral implantation site after ureterosigmoidostomy

  • B. Gómez González,
  • A. Hevia Feliú,
  • D. Serralta de Colsa,
  • S. Salinas Moreno,
  • I. González-Valcarcel de Torres,
  • J.M. De la Morena Gallego

Journal volume & issue
Vol. 45
p. 102225

Abstract

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Ureterosigmoidostomy is considered to be the oldest urinary diversion technique performed for the first time in the 19th Century in patients with urinary malformations. However, the high rate of complications as well as the significant risk of developing tumors in the colonic portion of the ureteral anastomosis have given rise to other new intestinal urinary diversion techniques.We present the case of a patient with two synchronous enteroid adenocarcinomas, with a latency period of 66 years, at the site of both ureterocolonic anastomoses after ureterosigmoidostomy performed during childhood owing to bladder exstrophy.

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