Breast Cancer Genetic Testing

Breast cancer hereditary tests will help determine if a female has a great risk of developing the condition. The genetics of breast cancer vary from person to person, but melanoma are handed down. The innate makeup of the woman’s breasts cells can increase her risk of developing cancer of the breast by approximately 15 percent.

The cost of genetic tests could be prohibitive, and results are certainly not definitive. Affected individuals should understand the results. They have to know whether they have an increased or decreased risk of developing the disease. If a breast cancer genetic test shows a mutation, a genetic counselor will discuss up coming steps in consideration with the patient.

Age is a good risk point for cancer of the breast, but the time of the disease also affects the risk. Early on menstruation sometime later it was menopause are associated with a higher risk of breast cancer. However , pregnancy may actually defend women via expanding the disease mainly because it pushes breasts cells within their final maturation stage.

A lot of genes have already been linked to the advancement the illness. Mutations in the PALB2 gene, which produces a protein in order to the BRCA2 gene function, will be associated with a very high risk of expanding breast cancer. And mutations in the TP53 gene, which can stop the growth of cells with damaged DNA, are seen to increase a woman’s likelihood of developing cancer of the breast.