isolated congenital anonychia anonychia-onychodystrophy syndrome https://www.malacards.org/card/anonychia_onychodystrophy_syndrome GARD:0000710 MEDGEN:350767 MONDO:0019577 MESH:C536378 Orphanet:90390 UMLS:C1862840 Anonychia - onychodystrophy