YAP1 or TAZ rearrangements have been detected in epithelioid hemangioendothelioma, pseudomyogenic hemangioendothelioma, ependymoma, epithelioid hemangioma, and, lately, in poroma and porocarcinoma [4,10,11,12,13]. The gene discussed is WWTR1; the disease is eccrine porocarcinoma.