Avast ye mateys! What be this genetic cancer testing and how be it workin' its magic? Arrr!
2024-03-07
Arrr mateys! Be ye wondering if ye be cursed with the dreaded scurvy of cancer? Fear not, for the wise folks at Fox News Digital have consulted with an expert on the matter of genetic cancer testing. Consult ye family history and set sail on the path to knowledge!
Genetic testing is a powerful tool for determining one's likelihood for developing cancer. By using DNA technology to track genetic abnormalities that run in the family, such tests can help mitigate cancer-related risks long before they become life-threatening. An expert in the field revealed how genetic testing works, what it means and what steps to take if your family history points to an elevated risk of cancer.Genetic testing, as the name suggests, samples DNA information inherited from one's parents. These tests are administered through blood and saliva samples that identify inherited mutations that may indicate a risk of future cancer development. While a useful tool for determining how likely you are to develop certain cancers, genetic testing isn't necessarily for everyone.Individuals with a strong family history of cancer, especially those with a first-degree relative diagnosed at a young age, could benefit from testing for hereditary cancer syndromes. The practice is also recommended for those who've already been diagnosed with cancer and relatives of people with genetic mutations known to indicate a higher risk of cancer development.If a test shows an increased risk of developing cancer, a surveillance program with regular lab work and/or imaging may be recommended. More extreme circumstances may call for the removal of the organ at risk of cancer development, but such drastic action is rarely necessary.All immediate relatives should be made aware of your test result, so they can also be referred for similar screenings. The first course of action advised by experts is establishing contact with a cancer physician who can guide you through the necessary steps for a fuller diagnosis.Cancer fatality rates have been decreasing with new treatment options. Common treatment options include radiation, surgery, and systemic medications that attack and kill cancer cells. Patients are encouraged to take a proactive approach to cancer-related care, seek emotional and mental support, and take advantage of available resources.For more Lifestyle articles, visit www.foxnews.com/lifestyle.