title: Foreign body migration to the genitourinary tract.
abstract: Foreign body migration from the gastrointestinal tract to any of several sites within the genitourinary tract has been well documented. We report 3 such cases involving the upper and lower urinary tract to highlight the varied presentations, manifestations and prognosis associated with this entity.
mesh_terms: D000328:Adult; D002648:Child; D004064:Digestive System; D005547:Foreign Bodies; D005548:Foreign-Body Migration; D006801:Humans; D008297:Male; D008875:Middle Aged; D014566:Urogenital System