Wei‐Ming Li

Müllerianosis of the urinary tract is a very rare and morphologically complex tumor-like lesion. It is composed of several types of müllerian-type lesions, including endometriosis, endocervicosis, and endosalpingiosis. We present a case of …

Fibroepithelial polyps of the ureter are benign tumors arising from mesodermal tissue in the ureter wall. They are extremely rare lesions that can cause ureteropelvic junction obstruction in children. In this report, we describe an 11-year-…