Epithelioid hemangioendothelioma (EHE) is a rare and aggressive vascular tumor that can arise in various tissues, including the liver ... systems in place to gain human feedback on the overall ...

Vascular tumors of the liver in adult patients include cavernous hemangioma, a common benign tumor; epithelioid hemangioendothelioma, a rare, usually low-grade malignant tumor; and angiosarcoma ...

Hepatic angiomyolipoma (HAML) and perivascular epithelioid cell tumors (PEComas ... that these tumors often present with nonspecific symptoms and can be discovered incidentally during routine ...