An overview of breast cancer
Any type of cancer is when a specific kind of cell, anywhere in the body, becomes malignant and multiplies exponentially, causing the malignant tissue that contains the diseased cells to spread. Biologically, cells divide, break, and multiply for the execution of various functions in the body, but this multiplication is controlled by the brain and the respective organ that the cell is a part of. A cell or a tissue being malignant means this multiplication becomes uncontrollably or, in laymen’s term, the cell or the tissue becomes rogue. Another characteristic of such rogue cells is that their life span is higher than the life span or endurance level of a normal cell. Both these characteristics of these cells are interconnected. Causes Breast cancer is caused due to lumps found in the breast, which develop due to the unusual multiplication of the cells and due to mutation that takes place in the gene responsible for cell growth. The breasts consist of two parts: Lobules are the parts of the breasts that are responsible for producing milk. Ducts are the veins that get the milk from the lobules to the nipple. These are the two places where breast cancer forms most of the time.