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 ...

The test itself was simple. It involved providing a saliva sample, spitting into a tube, which was then analysed for ...

Sisters Mary Pat and Susan O'Hern have battled breast cancer multiple times over two decades. A shared PALB2 gene mutation increased their risk for the disease, impacting other family members as well.

It's long been known that faulty BRCA genes greatly raise the risk for breast cancer. Now scientists say a more recently identified, less common gene can do the same. Mutations in the gene can make ...

A cohort with germline BRCA-mutated ER-positive, HER2-negative breast cancer responded to Zejula and Jemperli in the TBCRC-056 trial. Pathological complete response rate was 16.7%, with 44.4% ...