title: BRCA and beyond: a genome-first approach to familial breast cancer risk assessment.
abstract: Breast cancer affects around 12% of women in the Western world, but individual lifetime risks vary significantly within any population. Currently, familial cancer services assess and manage familial breast cancer risk based on the presence of a family history of the condition or the identification of high-risk breast cancer susceptibility alleles. This model of clinical care provides an accurate genetic risk assessment for only the minority of families referred to these services. With increasing access to technologies that interrogate human variation at the genome-wide level, it is envisaged that familial breast cancer risk assessments will in the future assume a genome-first approach. This review discusses and highlights the different components of familial breast cancer risk, which will need to be integrated to make this new model of clinical risk assessment possible.
authors: Familial Cancer Service, Peter MacCallum Cancer Institute, East Melbourne, Australia.
authors: Alison H
authors: AH
authors: Trainer
authors: Ella
authors: E
authors: Thompson
authors: Paul A
authors: PA
authors: James
mesh_terms: D001943:Breast Neoplasms / Q000235:genetics*; D005260:Female; D019398:Genes, BRCA1; D024522:Genes, BRCA2; D008040:Genetic Linkage; D020022:Genetic Predisposition to Disease; D015894:Genome, Human; D006801:Humans; D018570:Risk Assessment