Breast cancer: MedlinePlus Genetics

Breast cancer is a disease in which certain cells in the breast become abnormal and multiply uncontrollably to form a tumor. Explore symptoms, inheritance, genetics of this condition.

New Insights Into Breast Cancer National Institutes of Health (NIH)

Ovarian Cancer — An Overview

BRCA1 gene: MedlinePlus Genetics

How Genes Influence Breast Cancer Risk?

BRCA: The Breast Cancer Gene - BRCA Mutations & Risks

BRCA1 and BRCA2 Gene Mutations and Cancer Risk

Breast cancer: MedlinePlus Medical Encyclopedia

Germline (Hereditary) Risk

BRCA1 and BRCA2 Gene Mutations and Cancer Risk