Nonparasitic hepatic cysts detected in ultrasonographic examination: analysis of 95 cases.

Ultrasonography has gained wide use in the diagnosis of hepatic cystic diseases. Ninety cases with nonparasitic hepatic cysts were detected in 4,615 patients who underwent routine abdominal ultrasonography. In this series, hepatic cysts were mostly discovered in men (62.1%), in the age range of 51-70 years (63.1%) and located in the right lobe of the liver (62.1%). Hepatomegaly, abdominal mass, abdominal pain, and jaundice were the common clinical manifestations in patients with symptomatic hepatic cysts (13.7%), especially in cases with larger or multiple cysts. Only 4 patients received invasive management; 2 with ultrasonographic guide aspiration alone, 1 with external drainage, and 1 with alcohol instillation. Complications in this series of liver cysts were noted in 3 patients (3.16%) including infection, portal hypertension and jaundice.