title: [Peritoneal pseudomyxoma. Diagnostic role of CT and ultrasonics].
abstract: Pseudomyxoma peritonei is an uncommon disorder, usually the sequelae of mucocele or mucinous adenocarcinoma of the appendix or mucinous cistoadenocarcinoma of the ovary. Two cases of pseudomyxoma peritonei were examined by ultrasound and one case by CT. US revealed, in a case, multiple echogenic small masses scattering on the peritoneal surface or floating in ascites. CT showed, in the second case, a huge mass consisting of a low attenuation material with internal septation. Also a perforation of intestinal loops in the mass was demonstrated. CT and US appearance of pseudomyxoma peritonei in our experience and in previously reported cases are discussed.
mesh_terms: D000328:Adult; D000368:Aged; D001064:Appendicitis / Q000150:complications / Q000601:surgery; D001201:Ascites / Q000175:diagnosis / Q000601:surgery; D003937:Diagnosis, Differential; D004322:Drainage; D005260:Female; D006801:Humans; D010535:Laparoscopy; D009232:Myxoma / Q000175:diagnosis* / Q000209:etiology; D010534:Peritoneal Neoplasms / Q000175:diagnosis* / Q000209:etiology; D014057:Tomography, X-Ray Computed; D014463:Ultrasonography
vernacular_title: Pseudomixoma peritonei. Ruolo diagnostico della TC e della ecografia.