By getting genetic testing done earlier, you can have more targeted treatment options available to you
Genetic testing is suggested when you’re first diagnosed with prostate cancer, especially if you have1,2:
- A family history of prostate cancer
- Ashkenazi Jewish ancestry
- A family or personal history of breast cancer
- High-risk or advanced prostate cancer, no matter your family history
Types of genetic testing1,3
Germline testing is a type of genetic testing that can determine whether you’ve inherited a DNA mutation, like BRCA, that is known to increase the risk for certain cancers.
This test is usually performed when you are first diagnosed, particularly if you have a family history that increases your risk.
- Performed through a cheek swab, saliva sample, or blood sample
- If you are BRCA positive, your family members should also consider genetic testing2
Somatic testing, which is genetic testing of the tumor, may be performed if the initial germline test is negative to help confirm the presence of specific DNA mutations such as BRCA.
Somatic testing of the tumor typically occurs if your cancer has progressed or spread to other parts of the body.
- This test is performed through a biopsy of the tumor
Both types of genetic testing determine whether or not a BRCA mutation is present. The presence of this mutation helps your doctor decide which treatments can best fit your needs
Somatic testing, which is genetic testing of the tumor, may be performed if the initial germline test is negative to help confirm the presence of specific DNA mutations such as BRCA.
Somatic testing of the tumor typically occurs if your cancer has progressed or spread to other parts of the body.
- This test is performed through a biopsy of the tumor