What a test can show
Clinical sequencing and rearrangement analysis interpreted in family context.
Monogenic conditions
BRCA2Hereditary cancer predisposition
Pathogenic variants raise risks of several cancers in people of different sexes.
RELATIONSHIP VALIDITYHigh: established causality
ACTIONABILITYHigh for a confirmed pathogenic variant
SOURCE CHECKLinks and claim boundaries are editorially checked; external expert review is stated only with named disclosure
Practical meaning
A result can matter clinically for the carrier and biological relatives.
Where knowledge ends
Risks depend on sex, age, family history and the exact variant.
SOURCES AND VERSION
Verifiable, not ‘trust us’.
Updated: 14 August 2026. Any clinical interpretation requires the exact variant, testing method, family information and medical context.