Cancer
In the United States in 1999 alone, an estimated 43,700 people will die from breast cancer. It is the number two cancer killer among females ages 15 to 54. On average if a woman gets this disease, their life expectancy drops drastically. This cancer is within the top three cancers of all women above the age of 15, and comprises a great amount of all health care costs in the U.S. totaling an astounding 37 billion dollars a year in direct medical costs. An average woman is said to have a one in nine chance of getting the cancer, but if that person had family history of the disease, his or her chances have been measured up to a one in six chance. Sixty-nine percent of African-American women survive from it, and there are predicted to be nearly two million new cases reported this year in the U.S. (Breast Cancer Key Statistics). Breast cancer is a group of rapidly reproducing, undifferentiated cells in the area of the breast in men and women. The earliest changes occur in the epithelial cells of the terminal end buds (TEB) of the breast milk ductal system. While the progressive steps of breast cancer are unknown, the cells in the breast trigger a reaction of cell reproduction. These new cancer cells form tumors. If cancer cells are act
Birth control pills are thought by some to lead to breast cancer. There are various treatments aimed at killing the cancerous cells- from surgically removing that area of the body to killing them off by use of chemicals. "Perceptions of Breast Cancer Risk and Screening Effectiveness in Women Younger Than 50 Years of Age. Chemotherapy involving tamoxifen has proved useful in delaying breast cancer recurrence, but the majority of patients treated with Tamoxifen eventually go into relapse. In 1989, the National Cancer Institute ran a test in which women took a placebo or Tamoxifen. This accounts for approximately 13% of all breast cancer patients observed. One sign of breast cancer results from ductal cancer in the breast.
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