title: [Pseudotumoral cystitis in the newborn infant and children. Problems of the differential diagnosis with bladder botryosarcoma. Apropos of 3 cases].
abstract: The authors report three cases of pseudo-tumoral cystitis with one prenatally diagnosed by ultra-sound investigation. They point out the difficulties of such a diagnosis. Etiopathogenesis is discussed: though in most of the cases local irritation (due to urinary infection or physical causes) is involved, in several cases no origin is determined.
mesh_terms: D001706:Biopsy; D002675:Child, Preschool; D003556:Cystitis / Q000175:diagnosis* / Q000000981:diagnostic imaging; D003558:Cystoscopy; D003937:Diagnosis, Differential; D005500:Follow-Up Studies; D006801:Humans; D007231:Infant, Newborn; D008297:Male; D011859:Radiography; D012208:Rhabdomyosarcoma / Q000175:diagnosis*; D001749:Urinary Bladder Neoplasms / Q000175:diagnosis*
vernacular_title: Cystite pseudo-tumorale chez le nouveau-né et l'enfant. Problèmes de diagnostic différentiel avec le botryosarcome vésical. A propos de 3 observations.