[Echotomography in hepatic hydatidosis].

Ultrasonography, we found as a good diagnosis method for echinococcal hepatic cysts. We studied by U.S. 11 patient with a mass hepatic syndrome. Hepatomegaly was found in 4 patients. In all those cases, a liquid formation (echo-free mass with well walls defined) was seen. Ultrasonography (U.S.) give us an exactly localization topographically of the cysts.