. "A malignant hemangioma characterized by the presence of epithelioid endothelial cells. The neoplastic cells are arranged in cords and nests, which are embedded in a myxoid to hyalinized stroma."^^ . "disease_ontology"^^ . "DOID:0080190"^^ . . . "NCI:C3800"^^ . . . "malignant epithelioid hemangioendothelioma"@en .