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BRCA2 Gene Mutation Test
The BRCA2 gene mutation test is a genetic analysis designed to identify mutations in the BRCA2 gene, which is a tumor suppressor gene crucial for DNA repair. Mutations in this gene significantly increase the risk of developing breast and ovarian cancers, as well as other types of cancer. The test involves analyzing a blood sample or tissue sample to detect any harmful changes in the BRCA2 gene.
Indications of the Test
This test is recommended for individuals with a family history of breast or ovarian cancer, particularly if there are multiple cases within the family. It is also suggested for those who have been diagnosed with cancer at a young age or have a history of bilateral breast cancer.
Patient Preparation/Instructions
- Preparation: No specific preparation is required, but it is advisable to consult with a healthcare provider or genetic counselor before undergoing the test.
- Instructions: A blood sample will be collected for genetic analysis. The results should be interpreted by a healthcare professional or genetic counselor.
Typical Reference Values
A normal result indicates no harmful mutations were detected in the BRCA2 gene. An abnormal result indicates the presence of a mutation, which may increase cancer risk.
Turn Around Time
The turn-around time for this test typically ranges from a few weeks to several months, depending on the laboratory and the complexity of the analysis.
Order This Test
To order the BRCA2 gene mutation test, click the ‘Order Test’ button and add it to your cart. This will initiate the process for scheduling and conducting the test. It is important to discuss the implications and results with a healthcare provider or genetic counselor.
