PHARC syndrome (Polyneuropathy, Hearing loss, Ataxia, Retinitis pigmentosa (RP), and Cataracts) (MIM# 612674) is an autosomal recessive neurodegenerative disorder caused by mutations in the ABHD12 gene. Here, ABHD12 is linked to Polyneuropathy - hearing loss - ataxia - retinitis pigmentosa - cataract.