label: PCWH syndrome
label_lc: pcwh syndrome
description: A syndrome characterized by the association of the features of Waardenburg-Shah syndrome (WSS) (sensorineural hearing loss, pigmentary abnormalities and Hirschsprung disease) with neurological features, namely, neonatal hypotonia, intellectual deficit (of variable severity), nystagmus, progressive spasticity, ataxia and epilepsy.