Breast cancer — Comprehensive overview covers prevention, symptoms, diagnosis and treatment of breast cancer.
There are two types of breast cancer tumors: those that are non-cancerous, or ‘benign’, and those that are cancerous, which are ‘malignant’. Malignant tumors are cancerous and aggressive because they invade and damage surrounding tissue. Metastatic cancer is when cancer cells of a.
Breast cancer tumors can differ in many ways. Learn about the types of tumors that can develop and how differences in tumor types affect prognosis.
Breast cancer survival rates are rising as screening and treatment improve. However, breast cancer is still the most invasive cancer in women.
Learn more about what breast cancer is including the basics of where the cancer starts and how it spreads from the American Cancer Society's.