title: Tetrapolydactyly of postaxial type.
abstract: The case is presented of a 2-week-old boy with polydactyly occurring on the ulnar and fibular sides of the four extremities, which can be defined as tetrapolydactyly of postaxial type . Although the condition was not associated with syndactyly, it appears to represent a further example of a previously described anomaly, which was labelled tetrapolysyndactyly with postaxial type of polydactyly.
authors.affiliation: Department of Radiology, Ege University Hospital, Bornova, Izmir, TR-35100, Turkey.
authors.forename: R N
authors.initials: RN
authors.lastname: Sener
mesh_terms: D003241:Consanguinity; D005385:Fingers / Q000002:abnormalities*; D006801:Humans; D007231:Infant, Newborn; D008297:Male; D017689:Polydactyly / Q000145:classification / Q000000981:diagnostic imaging* / Q000235:genetics; D011859:Radiography; D014034:Toes / Q000002:abnormalities*