Fuzzy Matrix Theory as a Knowledge Discovery in Health Care Domain

Breast cancer is the most common of all cancers and is the leading cause of cancer deaths in women worldwide. It is the second most common cause of cancer death in women. It is common disease in India and accounted that 25% to 31% is the breast cancer in women in Indian cities. Breast cancer is a disease in which malignant (cancer) cells form in the tissues of the breast. The damaged cells can invade surrounding tissue, but in early detection and treatment, it is possible to cure the disease and return to normal life.This article explores knowledge discovery in health care domain. In particular, it discusses about data mining and its application in people who affected severely in breast cancer using Fuzzy Matrix Theory model, it identified the risk factor of which age group of women's associated with the breast cancer impactions.