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New genetic variants improve personalized breast cancer diagnosis.


ABSTRACT: Recent large-scale genome-wide association studies (GWAS) have identified a number of new genetic variants associated with breast cancer. However, the degree to which these genetic variants improve breast cancer diagnosis in concert with mammography remains unknown. We conducted a case-control study and collected mammography features and 77 genetic variants which reflect the state of the art GWAS findings on breast cancer. A naïve Bayes model was developed on the mammography features and these genetic variants. We observed that the incorporation of the genetic variants significantly improved breast cancer diagnosis based on mammographic findings.

SUBMITTER: Liu J 

PROVIDER: S-EPMC4333695 | biostudies-literature | 2014

REPOSITORIES: biostudies-literature

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New genetic variants improve personalized breast cancer diagnosis.

Liu Jie J   Page David D   Peissig Peggy P   McCarty Catherine C   Onitilo Adedayo A AA   Trentham-Dietz Amy A   Burnside Elizabeth E  

AMIA Joint Summits on Translational Science proceedings. AMIA Joint Summits on Translational Science 20140407


Recent large-scale genome-wide association studies (GWAS) have identified a number of new genetic variants associated with breast cancer. However, the degree to which these genetic variants improve breast cancer diagnosis in concert with mammography remains unknown. We conducted a case-control study and collected mammography features and 77 genetic variants which reflect the state of the art GWAS findings on breast cancer. A naïve Bayes model was developed on the mammography features and these g  ...[more]

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