Inflammatory breast cancer is an uncommon type of breast cancer. In this disease, the breast is warm, red, and swollen. The genes in cells carry the hereditary information that is received from a person's parents. Several genes have been found to be defective in some breast cancer patients. Relatives of breast cancer patients who carry these defective genes may be more likely to develop breast or ovarian cancer.
Some defective genes are more common in certain ethnic groups.
Tests are being developed to determine who has the genetic defect long before any cancer appears. Refer to the PDQ summaries on screening for breast cancer and prevention of breast cancer for more information. Hormonal contraceptives may be another factor to consider. Research findings suggest a link between contraceptive use and a slightly increased risk of developing breast cancer. A doctor should be seen if changes in the breasts are noticed.