title: [A new case of entero-vesical fistula, secondary to Crohn's disease].
abstract: OBJECTIVE
  To emphasize that urological symptoms and signs can be the presenting features of Crohn's disease.
  
  
  METHODS
  A case of enterovesical fistula in a patient with Crohn's disease is described. The patient presented with hematuria and mild voiding symptoms, but there were no GI or other symptoms. The clinical aspects, diagnostic methods (ultrasound, cystoscopy, rectosigmoidoscopy) and treatment are discussed.
  
  
  CONCLUSIONS
  Although Crohn's disease is rare, it should be considered when making the differential diagnosis in patients who present with voiding symptoms and hematuria.
authors.affiliation: Servicio de Urología, Hospital Santos Reyes, Aranda de Duero, Burgos, España.
authors.forename: S
authors.initials: S
authors.lastname: Napal Lecumberri
authors.forename: J
authors.initials: J
authors.lastname: Vallejo Negro
authors.forename: T
authors.initials: T
authors.lastname: Martín de Frutos
authors.forename: A
authors.initials: A
authors.lastname: Hernando Albistegui
authors.forename: J
authors.initials: J
authors.lastname: Gil de la Puente
mesh_terms: D000328:Adult; D003424:Crohn Disease / Q000150:complications*; D006801:Humans; D007412:Intestinal Fistula / Q000209:etiology*; D007421:Intestine, Small; D008297:Male; D001747:Urinary Bladder Fistula / Q000209:etiology*