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A joint presentation of syndactyly (fusion of digits) and polydactyly (production of supernumerary digits).
Biomarker and diagnostic research for synpolydactyly has been reported in the published literature.
Estimated prevalence: Unknown (Unknown prevalence).
No clinical trials have been registered for synpolydactyly.
28 publications have been identified in PubMed for synpolydactyly. Research spans Case Report / Case Series (46%), Basic Science / Preclinical (29%), and Review / Meta-Analysis (11%).
Research Type | Count | % of Total |
|---|---|---|
Patient case studies | 13 | 46% |
Data assembled from 3 of 12 sources · Last updated Sep 19, 2026, 4:28 PM UTC
European rare disease database
Genetic and Rare Diseases Info Center
8 |
29% |
Research summaries | 3 | 11% |
Clinical study results | 2 | 7% |
Testing and diagnosis research | 1 | 4% |
Disease patterns and progression | 1 | 4% |
Khan H (2026). [PMID: 41786235](https://pubmed.ncbi.nlm.nih.gov/41786235/). *Bone*. [Basic Science / Preclinical]
Rashidi K (2026). [PMID: 41826279](https://pubmed.ncbi.nlm.nih.gov/41826279/). *Am J Med Genet A*. [Case Report / Case Series]
Porto Vasconcelos A (2025). [PMID: 39361243](https://pubmed.ncbi.nlm.nih.gov/39361243/). *Ann Hum Genet*. [Case Report / Case Series]
Khan IU (2025). [PMID: 39639541](https://pubmed.ncbi.nlm.nih.gov/39639541/). *Clin Genet*. [Epidemiology / Natural History]
Alobaidi H (2025). [PMID: 41869544](https://pubmed.ncbi.nlm.nih.gov/41869544/). *Plast Reconstr Surg Glob Open*. [Case Report / Case Series]
Bhatia V (2025). [PMID: 41050308](https://pubmed.ncbi.nlm.nih.gov/41050308/). *Int J Clin Pediatr Dent*. [Case Report / Case Series]
Rips J (2025). [PMID: 40444971](https://pubmed.ncbi.nlm.nih.gov/40444971/). *Am J Med Genet A*. [Case Report / Case Series]
Ito D (2025). [PMID: 41567891](https://pubmed.ncbi.nlm.nih.gov/41567891/). *Cureus*. [Case Report / Case Series]
Leonardi R (2025). [PMID: 39925448](https://pubmed.ncbi.nlm.nih.gov/39925448/). *Glob Med Genet*. [Case Report / Case Series]
Arduç A (2025). [PMID: 40913756](https://pubmed.ncbi.nlm.nih.gov/40913756/). *Prenat Diagn*. [Review / Meta-Analysis]