Catalogo Articoli (Spogli Riviste)

OPAC HELP

Titolo:
Imaging of atypical hemangiomas of the liver with pathologic correlation
Autore:
Vilgrain, V; Boulos, L; Vullierme, MP; Denys, A; Terris, B; Menu, Y;
Indirizzi:
Hop Beaujon, Dept Radiol, F-92118 Clichy, France Hop Beaujon Clichy France F-92118 n, Dept Radiol, F-92118 Clichy, France Hop Beaujon, Dept Pathol, F-92118 Clichy, France Hop Beaujon Clichy France F-92118 n, Dept Pathol, F-92118 Clichy, France
Titolo Testata:
RADIOGRAPHICS
fascicolo: 2, volume: 20, anno: 2000,
pagine: 379 - 397
SICI:
0271-5333(200003/04)20:2<379:IOAHOT>2.0.ZU;2-R
Fonte:
ISI
Lingua:
ENG
Soggetto:
HEPATIC CAVERNOUS HEMANGIOMA; FLUID-FLUID LEVELS; DYNAMIC BOLUS CT; COMPUTED-TOMOGRAPHY; SPIN-ECHO; NODULAR HYPERPLASIA; APPEARANCE; DIAGNOSIS; TUMORS; ENLARGEMENT;
Keywords:
angioma, gastrointestinal tract; liver neoplasms, CT; liver neoplasms, diagnosis; liver neoplasms, MR; liver neoplasms, US;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Clinical Medicine
Citazioni:
53
Recensione:
Indirizzi per estratti:
Indirizzo: Vilgrain, V Hop Beaujon, Dept Radiol, 100 Blvd Gen Leclerc, F-92118 Clichy, France Hop Beaujon 100 Blvd Gen Leclerc Clichy France F-92118 France
Citazione:
V. Vilgrain et al., "Imaging of atypical hemangiomas of the liver with pathologic correlation", RADIOGRAPHI, 20(2), 2000, pp. 379-397

Abstract

Compared with the imaging features of typical hepatic hemangiomas, the imaging features of atypical hepatic hemangiomas have not been well studied orwell described. Knowledge of the entire spectrum of atypical hepatic hemangiomas is important and can help one avoid most diagnostic errors. A frequent type of atypical hepatic hemangioma is a lesion with an echoic border atultrasonography. Less frequent types are large, heterogeneous hemangiomas;rapidly filling hemangiomas; calcified hemangiomas; hyalinized hemangiomas; cystic or multilocular hemangiomas; hemangiomas with fluid-fluid levels; and pedunculated hemangiomas. Adjacent abnormalities consist of arterial-portal venous shunt, capsular retraction, and surrounding nodular hyperplasia; hemangiomas can also develop in cases of fatty liver infiltration. Associated lesions include multiple hemangiomas, hemangiomatosis, focal nodular hyperplasia, and angiosarcoma. Types of atypical evolution are hemangiomas enlarging over time and hemangiomas appearing during pregnancy. Complications consist of inflammation, Kasabach-Merritt syndrome, intratumoral hemorrhage, hemoperitoneum, volvulus, and compression of adjacent structures. In some cases, such as large heterogeneous hemangiomas, calcified hemangiomas, pedunculated hemangiomas, or hemangiomas developing in diffuse fatty liver, a specific diagnosis can be established with imaging, especially magnetic resonance imaging. However, in other atypical cases, the diagnosis will remain uncertain at imaging, and these cases will require histopathologic examination.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 09/07/20 alle ore 23:24:43