Epithelioid Hemangioendothelioma with WWTR1-CAMTA1 Gene Fusion

**Semantic type:** Neoplastic Process

**Definition:** Epithelioid hemangioendothelioma characterized by a t(1;3)(p36;q23-q25) translocation, resulting in a WWTR1-CAMTA1 gene fusion. This translocation and associated gene fusion occur in more than 90% of epithelioid hemangioendotheliomas.

**Synonyms:** - Epithelioid Hemangioendothelioma with WWTR1::CAMTA1 Gene Fusion