Hallux varus-preaxial polysyndactyly syndrome

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Synonyms: Kleiner-Holmes syndrome

Hallux varus-preaxial polysyndactyly syndrome is a rare genetic congenital limb malformation disorder characterized by bilateral medial displacement of the hallux and preaxial polysyndactyly of the first toes. Radiographs show broad shortened misshapen first metatarsals and may associate incomplete or complete duplication of proximal phalanges and duplication or triplication of distal phalanges. There have been no further descriptions in the literature since 1980.

Data from Orphanet are used to provide information on a disease's name, synonym(s), and overview. Reference: Access aggregated data from Orphanet at Orphadata. Orphadata: Free access data from Orphanet. © INSERM 1999. Available on http://www.orphadata.org. Data version July 2024

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