Vesico-umbilical fistula caused by persistent opening of the urachal duct: about two cases and literature review.

Abstract

Urachal disorders are as uncommon as they are mysterious. Mastering the diagnostic and therapeutic approach of various urachal illnesses, as well as a better understanding of the embryological development of the urinary system, is critical for surgeons (urologists, pediatric surgeons, general surgeons, and general practitioners).