Breast Cancer Symptoms and Diagnosis
In our world today, breast cancer is one of the most common diseases and causes of death mostly among women. Breast cancer also occur in men though it is less common since the breast is being composed of identical tissues in both males and females.
Breast cancer is very uncommon in male. In families carrying the breast cancer associated genes, male members may be affected disproportionately compared to the general population. In the general population female to male breast cancer may occur at a rate of 1 to 100 (1:100 for male: female).
Prior to introduction of mammography screening breast cancer was often diagnosed as a large lump in the breast, because women were not paying attention to the development of breast tumors. Introduction of mammography had significantly changed the natural history breast caner. In industrialized nations like the United States breast caner is most commonly detected on mammography screening. Mammography screening also brought a great sense of awareness to women and this has resulted in earlier detection of breast cancer.
Even if a woman does not get mammography screening, they are very much aware of the risk of development of breast cancer and thus tend to observe and even examine their breasts. Most women do self-breast examination in between mammograms. Because of this increased awareness, women presenting with locally advanced breast cancer are quite rare in the industrialized nations.
Still, another sign that there could be breast cancer is a nipple discharge. The nipple may discharge a fluid if there is breast cancer. In early stages breast cancer usually does not cause pain. If a woman is having pain or other symptoms that do not go away she should see her health care provider. It is likely the symptoms are not due to breast cancer. Other health problems may also cause these symptoms. If a woman does have these symptoms she should tell her doctor. Any problems that might exist can be diagnosed and treated as soon as possible.
