There are many different types of breast cancer.
- Breast cancer symptoms and signs include
- a lump in the breast or armpit,
- bloody nipple discharge,
- inverted nipple,
- orange-peel texture or dimpling of the breast's skin,
- breast pain or sore nipple,
- swollen lymph nodes in the neck or armpit,
- change in the size or shape of the breast or nipple.
- Breast cancer is diagnosed during a physical exam, by self-examination of the breasts, mammography, ultrasound testing, and biopsy.
- Treatment of breast cancer depends on the type of cancer and its stage (0-IV) and may involve surgery, radiation, or chemotherapy.
According to the Nigerian Cancer
society:
- over 200,000 new cases of invasive breast cancer are diagnosed each year in women and over 2,000 in men;
- approximately 40,000 women and 400 men died of breast cancer in 2011;
- there are over 2.5 million breast cancer survivors in the United States;
- although breast cancer survival and awareness has increased significantly in the Nigeria for all races, several studies have cited a significantly worse survival rate for African-American women compared to white women;
- guidelines for mammography differ depending on the organization making recommendations. Currently, the American Cancer Society recommends yearly mammograms starting at age 40 for women at average risk for breast cancer.
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