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BRCA2 gene mutation
see BRCA1/BRCA2 genotyping
Complications:
- cumulative risk for breast cancer by age 80
- 72% in BRCA1 carriers & 69% in BRCA2 carriers
- cumulative risk for ovarian cancer by age 80
- 44% in BRCA1 carriers & 17% in BRCA2 carriers [1]
Related
BRCA1/BRCA2 genotyping
BRCA2 gene mutation positive
breast cancer type 2 susceptibility protein (Fanconi anemia group D1 protein, BRCA2, FACD, FANCD1)
General
BRCA gene mutation (BRACAnalysis CDx)
References
- Kuchenbaecker KB, Hopper JL, Barnes DR et al.
Risks of breast, ovarian, and contralateral breast cancer for
BRCA1 and BRCA2 mutation carriers.
JAMA 2017 Jun 20; 317:2402.
PMID: 28632866
http://jamanetwork.com/journals/jama/article-abstract/2632503