title: [Echographic, MRI and CT features in a case of bladder endometriosis].
abstract: Endometriosis is relatively frequent in females of menstrual age and consists in the appearance of active endometrial tissue at site other than uterine cavity. Endometrial tissue has been described to colonise the urinary system, particularly the urinary bladder. The most common clinical features of vesical endometriosis are urgency and frequency, hypogastric pain and hematuria. We report on a case of vesical endometriosis whose presenting features were dysmenorrhea, stranguria and pelvic pain. MRI and CT did not provide different or more precise information than ultrasound scan: these findings were indistinguishable from an intrauterine lesion. On the contrary endovaginal sonography was more sensitivity than MRI and CT. Cystoscopy was negative. Nondiagnostic laparoscopy was performed. Patient underwent laparotomy and partial cystectomy. Histopatological findings demonstrated an endometriosis of the muscle layer of the bladder. The rarity of this condition prompted us to report on the problems encountered in making the differential diagnosis.
authors.affiliation: Istituto di Clinica Urologica, Università degli Studi di Trieste.
authors.forename: G
authors.initials: G
authors.lastname: Savoca
authors.forename: C
authors.initials: C
authors.lastname: Trombetta
authors.forename: L
authors.initials: L
authors.lastname: Troiano
authors.forename: S
authors.initials: S
authors.lastname: Guaschino
authors.forename: M
authors.initials: M
authors.lastname: Raber
authors.forename: E
authors.initials: E
authors.lastname: Belgrano
mesh_terms: D000328:Adult; D003937:Diagnosis, Differential; D004715:Endometriosis / Q000000981:diagnostic imaging* / Q000473:pathology; D005260:Female; D006801:Humans; D008279:Magnetic Resonance Imaging; D009130:Muscle, Smooth / Q000000981:diagnostic imaging / Q000473:pathology; D014057:Tomography, X-Ray Computed; D014463:Ultrasonography; D001749:Urinary Bladder Neoplasms / Q000000981:diagnostic imaging* / Q000473:pathology
vernacular_title: Aspetti ecografici, RMN e TC in un caso di endometriosi vescicale.