 The WWTR1 (protein is known as TAZ)-CAMTA1 (WC) fusion gene defines epithelioid hemangioendothelioma, a malignant vascular cancer.     ///    Here we demonstrate that TAZ-CAMTA1 (TC) fusion results in its nuclear localization and constitutive activation.     ///    Mechanism of action of a WWTR1(TAZ)-CAMTA1 fusion oncoprotein.. 