Summary

A widespread use of ultrasound (US) examination is contributing to an increase in the diagnosis of renal and hepatic cysts. However, the vast majority of these lesions are benign with an indolent course during the patient's lifespan. Adult polycystic kidney disease (APKD) is one of the most common diagnosed entities. APKD is a genetic disease defined by the presence of multiple kidney cysts, occasionally accompanied by hepatic cysts. The presence of hepatic cysts sparing kidneys is very rare and thereby must be assumed as a different clinical entity.

This article describes a case of an exuberant hepatomegaly due to the presence of isolated multiple hepatic cysts without renal involvement.