BRCA1 and BRCA2 gene mutations increase the risk of hereditary breast cancer. Here's what you should know about the causes, genetic testing options, and prevention strategies to manage your cancer ...

A clustered family history of breast, ovarian, and colon cancers appropriately triggered germline testing, with BRCA1 mutation status informing individualized risk stratification and counseling.

Breastfeeding reduces breast cancer risk by 22%–50% for BRCA gene mutation carriers, study shows. Despite the protective role of breastfeeding, early detection remains important for high-risk groups ...

Hereditary breast cancer results from inherited mutations, primarily in BRCA1 and BRCA2, increasing lifetime cancer risk. Additional genes like TP53, PTEN, PALB2, CHEK2, and ATM also contribute to ...

An estimated 170,000 Australians were diagnosed with cancer in 2025. Many people know the causes of cancer are partly genetic. But how do your genes, which contribute so much of what makes you you, ...

When Mary-Claire King embarked on a painstaking 17-year-long hunt for a gene linked to breast cancer, she had no inkling that its discovery would be saving lives some three decades later. King, an ...

Mutations in the BRCA1 gene that are either inherited (germline) or acquired (somatic) might not be key to the initiation of prostate cancer, as previously thought, suggests the first study of its ...

Katie and Lyndsay Cooper have the BRCA1 mutation and started screening early. They both discovered lumps in their breast, leading to their diagnoses. “It felt hard and literally it sounds made up it ...