A board-certified genetic counselor, Cassie Gurganus, MS, CGC provides genetic testing and counseling to cancer patients who have a personal or family history of cancer. With extensive training in this field including a master’s degree in genetic counseling from the University of Alabama at Birmingham, she is also board-certified through the American Board of Genetic Counselors.

Multiple factors contribute to cancer, including mutated genes that can be passed down through generations of families. Genetic counselors, like Cassie Gurganus, provide consultations and customized evaluations for individuals who want to understand their personal and family risk for developing cancer. As a result, individuals are able to make informed choices about their health.

People who opt for genetic testing generally fall into two categories.

• If a patient has cancer or previously had cancer, his or her oncologist may identify some issues that indicate a genetic factor contributing to the cancer. In these cases, genetic testing and counseling can either confirm or rule out the particular cancerous gene. This helps the patient and oncologist decide on the most appropriate course of action, and could lead to early detection or prevention in related siblings, children and other family members.
• Not everyone who undergoes genetic testing has cancer. The second group of people who seek genetic counseling haven’t been diagnosed with a specific cancer but do have a strong family history of cancer. In these cases, a genetic test can help determine any genetic factors posing risks and how patients might best safeguard their health and even prevent cancer.

What Happens During a Genetic Counseling Appointment?

Genetic counseling begins with an extensive evaluation to develop a detailed family history. This process helps determine what kind of genetic testing to perform. The actual test, in which a sample of your DNA is collected through a blood draw or saliva sample, can be done during the same appointment. The sample testing may take a few weeks to receive results.

How Are the Results Used?

Following the sample test, an appointment is scheduled for patients to receive their results. Depending on those results, you may receive a specific plan for monitoring your health. This might include increased or additional cancer screenings, preventative surgery options, chemoprevention medication or referrals to other specialists for consultation.

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