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hyperphalangy - Clinical Profile, Genes & Research | Kisho | Kisho

Rare Disease

hyperphalangy

MONDO:0017455

Also known as:supernumerary phalangessupernumerary phalanx

Overview

Hyperphalangy is a congenital, non-syndromic limb malformation characterized by the presence of an accessory phalanx between metacarpal/metatarsal and proximal phalanx, or between any two other phalanges of a digit, excluding the thumb. Hypherphalangy is almost always bilateral and patients present no more than five digits and no other skeletal anomalies.

ResearchLimited published research (7 articles)

Research Landscape

Sourced from ClinicalTrials.gov and PubMed. Publication types are classified using NLM-curated article metadata; research type breakdowns reflect the nature of published work for this disease.

No clinical trials have been registered for hyperphalangy.

7 publications have been identified in PubMed for hyperphalangy. Research spans Case Report / Case Series (57%) and Basic Science / Preclinical (43%).

Recent Publications

Perkins CH (2025). [PMID: 40017010](https://pubmed.ncbi.nlm.nih.gov/40017010/). *Foot Ankle Spec*. [Case Report / Case Series]
de Bakker MAG (2025). [PMID: 40484714](https://pubmed.ncbi.nlm.nih.gov/40484714/). *Mol Biol Evol*. [Basic Science / Preclinical]
Wang W (2025). [PMID: 41219360](https://pubmed.ncbi.nlm.nih.gov/41219360/). *Commun Biol*. [Basic Science / Preclinical]
Baville E (2025). [PMID: 39853805](https://pubmed.ncbi.nlm.nih.gov/39853805/). *Equine Vet J*. [Case Report / Case Series]
Mohakud S (2025). [PMID: 40937214](https://pubmed.ncbi.nlm.nih.gov/40937214/). *Cureus*. [Case Report / Case Series]
Chalco-Torres LE (2024). [PMID: 39534385](https://pubmed.ncbi.nlm.nih.gov/39534385/). *Int J Vet Sci Med*. [Case Report / Case Series]

Data assembled from 3 of 12 sources · Last updated Sep 19, 2026, 5:31 PM UTC

MONDOHPOClinicalTrials.govFDAPubMedHGNCClinVarClinGenGeneReviewsOrphanetOMIMRUSP

Medical References

External Resources

Orphanet

European rare disease database

Orphanet:295002

GARD

Genetic and Rare Diseases Info Center

GARD:21199

Questions for Your Care Team

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hyperphalangy

Overview

Research Landscape

Recent Publications

Medical References

External Resources

Orphanet

GARD

Related Diseases

Questions for Your Care Team

Questions for Your Care Team