Breast Cancer Res Treat. May;(1) doi: /s Epub Apr Family history and risk of pregnancy-associated breast.
A major risk factor for breast cancer is having a first-degree family history of Adult; Age Factors; Breast Diseases/complications*; Breast Neoplasms/etiology* .
Women with close relatives who've been diagnosed with breast cancer have a higher risk of developing the disease. If you've had one first-degree female.