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An extremely rare multiple congenital malformation syndrome characterized by congenital contractures of hand and feet with variable degrees of severity of camptodactyly, clubfoot and, less frequently, cleft palate. Intelligence is normal but in some cases, additional abnormalities, such as short stature, kyphoscoliosis, ptosis, micrognathia, and cryptorchidism may also be present. Gordon syndrome, Marden-Walker syndrome and arthrogryposis with oculomotor limitation and electroretinal anomalies clinically and genetically overlap, and could represent variable expressions of the same condition.
Features include always present findings: Down-sloping shoulders; and very common findings: Camptodactyly of finger and Talipes. 40 total HPO annotations.
Organ System | Phenotype Count | Example Features |
|---|---|---|
Arms and legs | 8 | Camptodactyly of finger, Ulnar deviation of the hand or of fingers of the hand, Overlapping toe |
PIEZO2 function has not been fully characterized.
Gordon syndrome is associated with mutations in the PIEZO2 gene on chromosome 18.
Genetic testing for PIEZO2 is available. Testing is considered confirmatory for diagnosis.
Phenotype severity distribution: 1 always present feature, 2 very common features, 4 common features.
Estimated prevalence: Unknown (Unknown prevalence).
2 clinical trials registered. Interventions under study include other interventions. Research is primarily sponsored by academic and government institutions.
20 publications have been identified in PubMed for Gordon syndrome. Research spans Case Report / Case Series (58%), Review / Meta-Analysis (16%), and Basic Science / Preclinical (16%).
Research Type | Count | % of Total |
|---|---|---|
Patient case studies | 11 | 58% |
Data assembled from 7 of 12 sources · Last updated Sep 19, 2026, 2:52 PM UTC
Online Mendelian Inheritance in Man
European rare disease database
Genetic and Rare Diseases Info Center
Common questions about Gordon syndrome
Muscles
5 |
Decreased muscle mass, Distal arthrogryposis, Knee flexion contracture |
Bones and joints | 5 | Excessive inward curve of the lower back (lumbar hyperlordosis), Kyphoscoliosis, Sideways curvature of the spine (scoliosis) |
Head and neck | 4 | High palate, Submucous cleft hard palate, Cleft palate |
Brain and nerves | 2 | Mild intellectual disability, Global developmental delay |
Pregnancy and birth | 1 | Congenital hip dislocation |
Growth and development | 1 | Short stature |
Eyes | 1 | Ptosis |
Ears | 1 | Hearing loss (hearing impairment) |
Research summaries |
3 |
16% |
Laboratory research | 3 | 16% |
Disease patterns and progression | 1 | 5% |
New treatment approaches | 1 | 5% |
Battiston GS (2026). [PMID: 41572728](https://pubmed.ncbi.nlm.nih.gov/41572728/). *American journal of medical genetics. Part A*. [Case Report / Case Series]
Diodato D (2026). [PMID: 41780226](https://pubmed.ncbi.nlm.nih.gov/41780226/). *European journal of paediatric neurology : EJPN : official journal of the European Paediatric Neurology Society*. [Review / Meta-Analysis]
Fenske P (2026). [PMID: 41475766](https://pubmed.ncbi.nlm.nih.gov/41475766/). *The Journal of neuroscience : the official journal of the Society for Neuroscience*. [Basic Science / Preclinical]
Gallegos FR (2025). [PMID: 39803890](https://pubmed.ncbi.nlm.nih.gov/39803890/). *American journal of hypertension*. [Review / Meta-Analysis]
Cruz D (2025). [PMID: 41377777](https://pubmed.ncbi.nlm.nih.gov/41377777/). *European journal of case reports in internal medicine*. [Case Report / Case Series]
Modi B (2025). [PMID: 40530196](https://pubmed.ncbi.nlm.nih.gov/40530196/). *Cureus*. [Case Report / Case Series]
Bertola DR (2025). [PMID: 41438914](https://pubmed.ncbi.nlm.nih.gov/41438914/). *Case reports in genetics*. [Case Report / Case Series]
Shi X (2025). [PMID: 41121296](https://pubmed.ncbi.nlm.nih.gov/41121296/). *Human genomics*. [Gene Therapy / Novel Therapeutics]
Bellardita M (2025). [PMID: 40772608](https://pubmed.ncbi.nlm.nih.gov/40772608/). *Molecular genetics & genomic medicine*. [Case Report / Case Series]
Zieg J (2025). [PMID: 39527282](https://pubmed.ncbi.nlm.nih.gov/39527282/). *Pediatric nephrology (Berlin, Germany)*. [Case Report / Case Series]