Case 65:   Hamartoma, mesenchymal

Diagnostic Categories:

Clinical Presentation:

20 month old boy with a history of an enlarged liver and mildly elevated liver transaminases.

CT: Solid-cystic

Imaging Findings:

Large hamartoma replacing the right hepatic lobe. Within the mass are numerous hypodense cysts. The solid components of the mass demonstrate hyper- as well as hypovascular portions of enhancement.