It is a form of cancer that starts within the breast. This cancer cells typically form a tumour that can usually be seen on an x-ray or felt as a lump. The cancer happens nearly entirely in women.
However, men can get this cancer, too. It’s necessary to grasp that almost all breast lumps are benign and not malignant. Non-cancerous breast tumors are abnormal growths, but they do not spread outside of the breast.
They’re not life-threatening, but some varieties of benign breast lumps can increase a woman’ risk of getting it. Any breast lump or change has to be checked by a health care professional to determine if it’s benign or malignant and if it might affect your future cancer risk.
Typically, it forms in either the lobules or the ducts of the breast. Lobules are the glands that produce milk, and ducts are the pathways that deliver the milk from the glands to the nipple.
This also can arise with inside the fatty tissue or the fibrous connective tissue inside your breast.
The uncontrolled cancer cells frequently invade other healthy breast tissue and travel to the lymph nodes under the arms. The lymph nodes are a primary pathway that helps the cancer cells circulate to different body parts.