Postaxial polydactyly

Polydactyly or polydactylism (from Greek πολύς (polys) 'many', and δάκτυλος (daktylos) 'finger'), also known as hyperdactyly, is an anomaly in humans and animals resulting in supernumerary fingers and/or toes. Polydactyly is the opposite of oligodactyly (fewer fingers or toes). [Source: Wikipedia ]

Synonyms

Ulnar-side polydactyly

Is A

Polydactyly

May Be Caused by

 Common

Acrocephalopolysyndactyly

Bardet-Biedl syndrome

Ellis-van Creveld syndrome

Isolated anomaly

Laurence-Moon syndrome

Rubinstein-Taybi syndrome

 Uncommon

Acrocallosal syndrome

Acrorenal syndrome

Asphyxiating thoracic dysplasia

Biemond syndrome type 2

Brain malformation - congenital heart disease - postaxial polydactyly

Cerebro-renal-digital syndrome

Dandy-Walker malformation - postaxial polydactyly

Goltz syndrome

Greig cephalopolysyndactyly syndrome

Hypoplastic tibiae and postaxial polysyndactyly

Kaufman-McKusick syndrome

Mandibulofacial dysostosis - deafness - postaxial polydactyly

Meckel syndrome

Mesomelic dysplasia Werner type

Opitz trigonocephaly syndrome

Orofaciodigital syndrome type 2

Pallister-Hall syndrome

Polydactyly-myopia syndrome

Postaxial polydactyly-dental-vertebral syndrome

Pseudotrisomy 13 syndrome

Short rib-polydactyly syndrome

Smith-Lemli-Opitz syndrome

Tetrapolysyndactyly and postaxial polydactyly

Trisomy 13

Weyers acrodental dysostosis