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A chromosomal disorder consisting of the presence of three chromosomes of the same type in addition to the normal diploid number.
No clinical trials have been registered for pentasomy.
7 publications have been identified in PubMed for pentasomy. Research spans Case Report / Case Series (57%), Review / Meta-Analysis (14%), and Basic Science / Preclinical (14%).
Choate LA (2026). [PMID: 41844548](https://pubmed.ncbi.nlm.nih.gov/41844548/). *Am J Med Genet A*. [Case Report / Case Series]
Taniguti CH (2025). [PMID: 40551002](https://pubmed.ncbi.nlm.nih.gov/40551002/). *Plant Genome*. [Basic Science / Preclinical]
Carl A (2025). [PMID: 39953941](https://pubmed.ncbi.nlm.nih.gov/39953941/). *Am J Med Genet A*. [Epidemiology / Natural History]
Borthakur K (2025). [PMID: 41311049](https://pubmed.ncbi.nlm.nih.gov/41311049/). *J Clin Ultrasound*. [Case Report / Case Series]
Du Y (2025). [PMID: 40755837](https://pubmed.ncbi.nlm.nih.gov/40755837/). *Genet Res (Camb)*. [Case Report / Case Series]
Fu Z (2024). [PMID: 38971491](https://pubmed.ncbi.nlm.nih.gov/38971491/). *Cancer Lett*. [Case Report / Case Series]
Wang WY (2024). [PMID: 39701695](https://pubmed.ncbi.nlm.nih.gov/39701695/). *Zhongguo Zhong Yao Za Zhi*. [Review / Meta-Analysis]
Data assembled from 2 of 12 sources · Last updated Sep 18, 2026, 6:09 PM UTC