DSP and arrhythmogenic cardiomyopathy with wooly hair and keratoderma: Patients with pathogenic mutations in the DSP gene frequently presented with a comparable triad of clinical features consisting of DCM, wooly hair, and palmoplantar keratoderma, which is known as Carvajal syndrome (MIM, #605676) (Protonotarios and Tsatsopoulou, 2004).