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Breast cancer is cancer that develops from breast tissue. Signs of breast cancer may include a lump in the breast, a change in breast shape, dimpling of the skin, fluid coming from the nipple, or a red scaly patch of skin. In those with distant spread of the disease, there may be bone pain, swollen lymph nodes, shortness and pain during breath, or yellow colour of skin.
Risk factors for developing breast cancer include: female sex, obesity, lack of physical exercise, drinking alcohol, hormone replacement therapy during menopause, ionizing radiation, early age at first menstruation, having children late or not at all, and older age. About 5–10% of cases are due to genes inherited from a person's parents, including BRCA1 and BRCA2 among others. Breast cancer most commonly develops in cells from the lining of milk ducts and the lobules that supply the ducts with milk. Cancers developing from the ducts are known as ductal carcinomas, while those developing from lobules are known as lobular carcinomas.In addition, there are more than 18 other sub-types of breast cancer. Some cancers develop from such as ductal carcinomas in tidu. The diagnosis of breast cancer is confirmed by taking a biopsy of the concerning lump. Once the diagnosis is made, further tests are done to determine if the cancer has spread beyond the breast and which treatments it may respond to
Medical conditions :
Breast changes like atypical ductal hyperplasia and lobolar carcinomas in situ, found in benign breast conditions such asfibrocyistic breast changing, are correlated with an increased breast cancer risk. Diabetes Mellitus might also increase the risk of breast cancer.
Risk factors for developing breast cancer include: female sex, obesity, lack of physical exercise, drinking alcohol, hormone replacement therapy during menopause, ionizing radiation, early age at first menstruation, having children late or not at all, and older age. About 5–10% of cases are due to genes inherited from a person's parents, including BRCA1 and BRCA2 among others. Breast cancer most commonly develops in cells from the lining of milk ducts and the lobules that supply the ducts with milk. Cancers developing from the ducts are known as ductal carcinomas, while those developing from lobules are known as lobular carcinomas.In addition, there are more than 18 other sub-types of breast cancer. Some cancers develop from such as ductal carcinomas in tidu. The diagnosis of breast cancer is confirmed by taking a biopsy of the concerning lump. Once the diagnosis is made, further tests are done to determine if the cancer has spread beyond the breast and which treatments it may respond to
Medical conditions :
Breast changes like atypical ductal hyperplasia and lobolar carcinomas in situ, found in benign breast conditions such asfibrocyistic breast changing, are correlated with an increased breast cancer risk. Diabetes Mellitus might also increase the risk of breast cancer.
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