Breast Cancer Genetic Testing

Breast cancer innate tests can assist determine if a woman has a superior risk of developing the condition. The inherited genes of cancer of the breast vary from person to person, but cancer malignancy are handed down. The genetic makeup of an woman’s breast cells may maximize her risk of developing cancer of the breast by approximately 15 percent.

The cost of innate tests may be prohibitive, and results are definitely not definitive. Patients should be familiar with results. They need to know whether or not they have an increased or perhaps decreased risk of developing the disease. If a cancer of the breast genetic evaluation shows a mutation, a genetic counselor definitely will discuss up coming steps in consideration with the affected individual.

Age is a solid risk factor for cancer of the breast, but the timing of the disease also affects the risk. Early menstruation sometime later it was menopause will be associated with a higher risk of cancer of the breast. However , motherhood may actually preserve women out of developing the disease as it pushes breasts cells to their final growth stage.

A number of genes had been linked to the advancement the condition. Mutations inside the PALB2 gene, which produces a protein that helps the BRCA2 gene function, will be associated with a superior risk of developing breast cancer. And mutations inside the TP53 gene, which puts a stop to the growth of cells with damaged DNA, are proven to increase a woman’s likelihood of developing cancer of the breast.

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