Breast Cancer Genetic Testing

Geplaatst door november 16, 2022 november 17th, 2022 No Comments

Breast cancer hereditary tests can certainly help determine if a girl has a high risk of developing the condition. The genetics of breast cancer vary from person to person, but most cancers are inherited. The hereditary makeup of the woman’s breast cells can enhance her likelihood of developing breast cancer by about 15 percent.

The cost of genetic tests can be prohibitive, and results are not necessarily definitive. Patients should understand the results. They need to know whether or not they have an increased or decreased risk of developing the condition. If a breast cancer genetic test shows a mutation, a genetic counselor definitely will discuss subsequent steps in care and attention with the patient.

Age is a good risk component for cancer of the breast, but the time of the disease also influences the risk. Early on menstruation sometime later it was menopause will be associated with a higher risk of breast cancer. However , pregnancy may actually give protection to women by growing the disease mainly because it pushes breasts cells into their final maturation stage.

Several genes have been linked to the advancement the illness. Mutations in the PALB2 gene, which produces a protein that helps the BRCA2 gene function, will be associated with an increased risk of growing breast cancer. And mutations in the TP53 gene, which ceases the growth of cells with damaged GENETICS, are recognized to increase a woman’s likelihood of developing cancer of the breast.