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Ovarian cancer caused by germline mutations in various genes, usually associated with additional cancer risks. The most common are breast and ovarian cancer syndrome (HBOC) due to mutations in BRCA1 and BRCA2 genes and hereditary nonpolyposis colorectal cancer (HNPCC) due to mutations in DNA mismatch-repair genes. Mutations in STK11 gene, causing Peutz-Jeghers syndrome, are also associated with a risk of ovarian cancer (typically sex cord stromal tumors). Mutations in other genes, including RAD51C, RAD51D, PALB2, confer an elevated ovarian cancer risk in a minority of patients.
Biomarker and diagnostic research for hereditary site-specific ovarian cancer syndrome has been reported in the published literature.
No clinical trials have been registered for hereditary site-specific ovarian cancer syndrome.
6 publications have been identified in PubMed for hereditary site-specific ovarian cancer syndrome. Research spans Diagnostic / Biomarker (33%), Review / Meta-Analysis (33%), and Case Report / Case Series (17%).
Jurgiel WA (2026). [PMID: 41538105](https://pubmed.ncbi.nlm.nih.gov/41538105/). *Discover oncology*. [Review / Meta-Analysis]
Imamura T (2026). [PMID: 42186190](https://pubmed.ncbi.nlm.nih.gov/42186190/). *Hinyokika Kiyo*. [Case Report / Case Series]
Assavapokee N (2025). [PMID: 40114554](https://pubmed.ncbi.nlm.nih.gov/40114554/). *Journal of gynecologic oncology*. [Review / Meta-Analysis]
Gomes TT (2025). [PMID: 41109346](https://pubmed.ncbi.nlm.nih.gov/41109346/). *The Journal of biological chemistry*. [Basic Science / Preclinical]
Yoshino Y (2025). [PMID: 40224668](https://pubmed.ncbi.nlm.nih.gov/40224668/). *Bio-protocol*. [Diagnostic / Biomarker]
Data assembled from 3 of 12 sources · Last updated Sep 20, 2026, 5:37 PM UTC
European rare disease database
Genetic and Rare Diseases Info Center
Samadder NJ (2024). [PMID: 39013133](https://pubmed.ncbi.nlm.nih.gov/39013133/). *JCO precision oncology*. [Diagnostic / Biomarker]