Consultation with a genetics provider can help patients understand their cancer risk.
Understanding Genetics and Cancer
Cancer is a common disease with complex causes that, in some cases, can be linked to genetics. Research in cancer genetics has led to the identification of genes that, when altered, cause a significantly increased risk for certain cancers. These gene mutations have been linked to cancers such as breast, ovarian, colorectal, prostate, and pancreatic.
Approximately 5-10% of cancers are hereditary. You may be at a higher risk if you have a personal history of cancer, a strong family history of a certain kind of cancer, or have family members that have been diagnosed with cancer at a young age; had more than one kind of cancer; had an uncommon form of cancer; or have been found to have a cancer gene mutation.
Genetic Consultation and Testing
Consultations are available to help patients understand their risk. During your appointment, a genetics provider will gather information about your personal and family medical history to assess your cancer risk and determine whether genetic testing is recommended. These tests can identify the presence of inherited gene mutations that might put you at a higher risk of certain cancers.
Outlook
If you receive a positive result of a gene mutation, your provider can discuss preventative options moving forward. These may include lifestyle changes to reduce risk; preventative surgery; screening tests to look for cancer early; and long-term follow up. If you are concerned about a pattern of cancer in your family or other risk factors, speak with your doctor about whether consultation and testing might be a good option for you.
An Expert Weighs In:
“Our Cancer Genetics and High Risk Clinic is the only program of our kind in Chatta-nooga. This gives us the rare opportunity to help our patients be proactive in their healthcare. Knowledge is power, and early detection is key and truly can be lifesaving!”
McKenzie Smartt, MSN, FNP-C, CGRA
Erlanger High Risk and Cancer Genetics Program
Meet the Author
Rachel Studebaker, BA, English, Summa Cum Laude
Rachel Studebaker is a graduate of Lee University where she earned a Bachelor of Arts degree in English with a minor in advertising. While attending Lee, Rachel served as editor-in-chief and creative director for the school’s biannual publication Vindagua and was a member of Sigma Tau Delta English Honors Society. Since joining CMC Publications as editor, Rachel has assumed the role of managing editor, where she is responsible for the annual development and completion of seventeen publications involving health, wellness, and lifestyles articles that are published in print and online for HealthScope, CityScope, and Choose Chattanooga magazines – premier publications serving S.E. Tennessee and North Georgia.
