Cancer

Genetics and Breast Cancer See All  Breast Cancer: Genetic Testing in Genetics and Breast Cancer If you are believed to be at risk for a hereditary cancer syndrome, genetic testing can be helpful. It can be used to look for the gene changes linked to these syndromes. ...more  Peutz-Jeghers Syndrome in Genetics and Breast Cancer People with this syndrome have dark moles around the mouth, nose, and eyes, as well as multiple polyps in the intestines. ...more  Ataxia Telangiectasia (A-T) in Genetics and Breast Cancer A-T is a rare childhood disease that affects the nervous system and other body systems....more  Breast Cancer in Men in Genetics and Breast Cancer Breast cancer in men is rare—less than 1% of all breast cancer occurs in men....more