MRI findings of a hepatic epithelioid hemangioendothelioma

摘要

Hepatic epithelioid hemangioendothelioma (EHE) is a rare, low-grade malignant vascular tumor. Hepatic EHE can manifest as diffuse nodular lesions with predilection of peripheral subcapsular growth, nodular confluence, together with "halo" sign and “capsular retraction” sign. These imaging features help to achieve the diagnosis.