Fragmento

Hepatic hemangiomas (HH) are the first cause of benign hepatic tumors; their prevalence varies from 3% to 20% in general population. Giant HH are those greater than 4 cm; they account for only 10% of all HH. HH are usually asymptomatic. Computed tomography (CT) and magnetic resonance image (MRI) characteristic finding is the centripetal enhancement of contrast. Histological characteristic findings are spongy appearance with blood filled vascular channels lined by endothelium; thrombi are frequent. Surgical treatment (resection or enucleation) is recommended in symptomatic patients.

Palabras clave:

2009-12-04   |   1,690 visitas   |   Evalua este artículo 0 valoraciones

Vol. 8 Núm.4. Octubre-Diciembre 2009 Pags. 377-378 Ann Hepatol 2009; 8(4)