- An overview of the causes and symptoms of breast cancer
- A rundown of the procedures used to diagnose and treat breast cancer
- Details on alternative treatments, preventive measures, and prognosis
Definition
Breast cancer is caused by the development of malignant cells in the breast. The malignant cells originate in the lining of the milk glands or ducts of the breast (ductal epithelium), defining this malignancy as a cancer. Cancer cells are characterized by uncontrolled division leading to abnormal growth and the ability of these cells to invade normal tissue locally or to spread throughout the body, in a process called metastasis.
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