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Trigonocephaly-broad thumbs syndrome is characterized by neonatal trigonocephaly and multiple anomalies including craniosynostosis, shallow orbits, unusual nose, deviation of the terminal phalanges of fingers 1, 2, and 5, and broad toes with duplication of the terminal phalanx. It has been described in a mother and her son. It is transmitted as an autosomal dominant trait.
Biomarker and diagnostic research for trigonocephaly-broad thumbs syndrome has been reported in the published literature.
Estimated prevalence: <1 in 1,000,000 (VERY_RARE).
No clinical trials have been registered for trigonocephaly-broad thumbs syndrome.
300 publications have been identified in PubMed for trigonocephaly-broad thumbs syndrome. Kisho has analyzed 61 by research type. Research spans Review / Meta-Analysis (26%), Case Report / Case Series (26%), and Other (18%).
Research Type | Count | % of Total |
|---|---|---|
Research summaries | 16 | 26% |
Data assembled from 3 of 12 sources · Last updated Sep 19, 2026, 2:57 PM UTC
European rare disease database
Genetic and Rare Diseases Info Center
Patient case studies
16 |
26% |
Other research | 11 | 18% |
Laboratory research | 10 | 16% |
Disease patterns and progression | 4 | 7% |
New treatment approaches | 2 | 3% |
Testing and diagnosis research | 1 | 2% |
Clinical study results | 1 | 2% |
Howell DM (2026). [PMID: 32491562](https://pubmed.ncbi.nlm.nih.gov/32491562/). *Unknown Journal*. [Other]
Karsonovich T (2026). [PMID: 30422477](https://pubmed.ncbi.nlm.nih.gov/30422477/). *Unknown Journal*. [Other]
Williams GM (2026). [PMID: 30855930](https://pubmed.ncbi.nlm.nih.gov/30855930/). *Unknown Journal*. [Other]
Durrani MI (2026). [PMID: 30422546](https://pubmed.ncbi.nlm.nih.gov/30422546/). *Unknown Journal*. [Case Report / Case Series]
Sharrak S (2026). [PMID: 31613463](https://pubmed.ncbi.nlm.nih.gov/31613463/). *Unknown Journal*. [Case Report / Case Series]
Davis DD (2026). [PMID: 32491813](https://pubmed.ncbi.nlm.nih.gov/32491813/). *Unknown Journal*. [Gene Therapy / Novel Therapeutics]
Salik I (2026). [PMID: 30726024](https://pubmed.ncbi.nlm.nih.gov/30726024/). *Unknown Journal*. [Other]
Anthony JH (2026). [PMID: 31424784](https://pubmed.ncbi.nlm.nih.gov/31424784/). *Unknown Journal*. [Case Report / Case Series]
Wheeler R (2026). [PMID: 31082090](https://pubmed.ncbi.nlm.nih.gov/31082090/). *Unknown Journal*. [Basic Science / Preclinical]
Stretanski MF (2026). [PMID: 31971749](https://pubmed.ncbi.nlm.nih.gov/31971749/). *Unknown Journal*. [Case Report / Case Series]