[An unusual cause of urethral obstruction in a young boy: urethral pediculated polyp].
D000367:Age Factors; D006801:Humans; D007223:Infant; D008297:Male; D011127:Polyps / Q000150:complications*; D014523:Urethral Neoplasms / Q000150:complications*; D014525:Urethral Stricture / Q000209:etiology*
Une cause rare d'obstruction urétrale chez le petit garçon: le polype pédiculé de l'urètre.