Cancer of the breast Genetic Testing

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Breast cancer hereditary tests may help determine if a female has a increased risk of developing the condition. The genes of cancer of the breast vary from individual to individual, but cancer malignancy are passed down. The innate makeup of the woman’s breasts cells may boost her likelihood of developing breast cancer by approximately 15 percent.

The cost of hereditary tests may be prohibitive, and results are certainly not definitive. Affected individuals should understand the results. They should know whether they have an increased or perhaps decreased likelihood of developing the disease. If a breast cancer genetic test out shows a mutation, a genetic counselor will discuss subsequent steps in attention with the affected person.

Age is a strong risk element for breast cancer, but the timing of the disease also impacts the risk. Early menstruation and later menopause will be associated with a higher risk of breast cancer. However , pregnancy may actually look after women right from developing the disease as it pushes breast cells into their final growth stage.

A variety of genes are generally linked to the progress the condition. Mutations in the PALB2 gene, which creates a protein in order to the BRCA2 gene function, are associated with a higher risk of expanding breast cancer. And mutations in the TP53 gene, which quits the growth of cells with damaged DNA, are recognized to increase a woman’s risk of developing cancer of the breast.

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