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Breast Cancer Genetic Exams

Breast cancer genetic tests can assist determine if a woman has a great risk of developing the disease. The genetics of cancer of the breast vary from individual to individual, but melanoma are inherited. The hereditary makeup of an woman’s breast cells can boost her risk of developing cancer of the breast by approximately 15 percent.

The cost of genetic tests may be prohibitive, and results are definitely not definitive. Affected individuals should be familiar with results. They have to know whether or not 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 next steps in care and attention with the patient.

Age is a solid risk consideration for breast cancer, but the timing of the disease also affects the risk. Early menstruation sometime later it was menopause are associated with high risk of cancer of the breast. However , pregnant state may actually take care of women out of growing the disease as it pushes breast cells into their final growth stage.

Several genes had been linked to the advancement the condition. Mutations in the PALB2 gene, which produces a protein in order to the BRCA2 gene function, will be associated with a higher risk of producing breast cancer. And mutations inside the TP53 gene, which prevents the growth of cells with damaged DNA, are seen to increase a woman’s likelihood of developing breast cancer.


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