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17q23.1-q23.2 microduplication is a newly described cause of familial isolated clubfoot.
Features include very common findings: Talipes equinovarus; and common findings: Short stature. 8 total HPO annotations.
Organ System | Phenotype Count | Example Features |
|---|---|---|
Skin | 1 | Small nail |
Arms and legs |
Phenotype severity distribution: 1 very common feature, 1 common feature.
Estimated prevalence: <1 in 1,000,000 (VERY_RARE).
No clinical trials have been registered for familial clubfoot due to 17q23.1q23.2 microduplication.
1 publication has been identified in PubMed for familial clubfoot due to 17q23.1q23.2 microduplication. Research spans Review / Meta-Analysis (100%).
Umar M (2025). [PMID: 40746736](https://pubmed.ncbi.nlm.nih.gov/40746736/). *Genes Dis*. [Review / Meta-Analysis]
Data assembled from 5 of 12 sources · Last updated Sep 20, 2026, 9:49 PM UTC
Online Mendelian Inheritance in Man
European rare disease database
Genetic and Rare Diseases Info Center
1
Hypoplastic toenails |
Growth and development | 1 | Short stature |