Article
Accuracy of BRCA1 and BRCA2 founder mutation analysis in formalin-fixed and paraffin-embedded (FFPE) tissue.
Familial cancer - 1 Jan 2006
Adank M A, Brogi E, Bogomolniy F, Wadsworth E A, Lafaro K J, Yee C J, Kirchhoff T, Meijers-Heijboer E J, Kauff N D, Boyd J, Offit K
Abstract excerpt
BACKGROUND: A major limitation in counseling unaffected women from families with inherited breast and ovarian cancer is that a "true-negative" interpretation of wild type BRCA analysis of the proband cannot be inferred in the absence of demonstration of a BRCA mutation segregating in the kindred. Documentation of familial BRCA mutations from paraffin-derived DNA of deceased patients has been limited due to...
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