What is the risk of hereditary colorectal cancer?
June 12, 2023 | 40,00 EUR | answered by Andrea Schlosser
Dear Sir or Madam,
My name is Emilia Schneider and I am reaching out to you because I am very concerned about my risk for hereditary colon cancer. There are several cases of colon cancer in my family, both in my grandparents and my parents. I am 35 years old and have not experienced any symptoms or signs of colon cancer so far, but due to my family history, I am very worried about my health.
I have heard that there are certain genetic mutations that can increase the risk of colon cancer. Is it possible that I have inherited these mutations and therefore have a higher risk of developing colon cancer? Are there tests that I can take to determine my personal risk for hereditary colon cancer? If so, how accurate are these tests and how can I best prepare for them?
Furthermore, I would like to know if there are specific preventive measures I can take to reduce my risk of colon cancer. Should I undergo regular screenings or are there certain behaviors I should adopt to minimize my risk?
I thank you in advance for your time and assistance in answering my questions. Your support means a lot to me, as I take my health and well-being very seriously.
Sincerely,
Emilia Schneider
Dear Mrs. Schneider,
Thank you for your message and your trust in my expertise as an oncologist. It is understandable that you are concerned about the risk of hereditary colon cancer due to your family history. It is important that you educate yourself about this and take preventive measures to minimize your risk.
First of all, I would like to address the fact that there are indeed genetic changes that can increase the risk of colon cancer. One of the most common genetic changes associated with an increased risk of colon cancer is Lynch syndrome (also known as HNPCC). Individuals who inherit this syndrome have a significantly higher risk of developing colon cancer. Therefore, it is advisable for you to undergo genetic testing to determine if you carry this genetic change.
Genetic testing can usually be done through a blood sample or a saliva sample. The results of the test can provide you with information on whether you have an increased risk of colon cancer. It is important to note that a positive genetic test does not mean that you will necessarily develop colon cancer, but rather that your risk is heightened. Based on this information, you can work with your doctor to decide on the best preventive measures for you.
In terms of preventive measures, there are various ways to reduce your risk of colon cancer. These include regular screenings such as a colonoscopy, which allows for early detection and treatment of changes in the colon. Additionally, leading a healthy lifestyle that includes balanced nutrition, regular physical activity, and abstaining from smoking is important.
I strongly recommend that you schedule an appointment with a specialist in colon cancer prevention to discuss your individual situation and plan next steps. It is important that you take an active role in managing your health and taking preventive measures to minimize your risk of colon cancer.
I hope that my detailed response is helpful to you and I am available to answer any further questions you may have. Your health is important, and it is great that you are proactively seeking information and taking action.
Best regards,
Andrea Schlosser
