obsolete autosomal recessive nail dysplasia (obsolete MONDO:0029051)
OBSOLETE. Autosomal recessive nail dysplasia is a rare, isolated nail anomaly characterized by claw-shaped, thick, hyperplastic, hard and hyperpigmented nails, subungual hyperkeratosis, onycholysis and slow nail growth. Variable degree of disease severity has been reported. [Orphanet:280654]