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Role of Breast Cancer Risk Estimation Models to Identify Women Eligible for Genetic Testing and Risk-Reducing Surgery
Ist Teil von
Biomedicines, 2024-03, Vol.12 (4), p.714
Ort / Verlag
Switzerland: MDPI AG
Erscheinungsjahr
2024
Quelle
Free E-Journal (出版社公開部分のみ)
Beschreibungen/Notizen
Hereditary breast and ovarian cancer (HBOC) syndrome is responsible for approximately 10% of breast cancers (BCs). The HBOC gene panel includes both high-risk genes, i.e., a four times higher risk of BC (
,
,
,
,
,
and
), and moderate-risk genes, i.e., a two to four times higher risk of BC (
,
,
,
and
). Pathogenic germline variants (PGVs) in HBOC genes confer an absolute risk of BC that changes according to the gene considered. We illustrate and compare different BC risk estimation models, also describing their limitations. These models allow us to identify women eligible for genetic testing and possibly to offer surgical strategies for primary prevention, i.e., risk-reducing mastectomies and salpingo-oophorectomies.