Hereditary Colorectal Cancer Risk
Colorectal Cancer Risk
Who is at risk for colorectal cancer?
Everyone is at risk for colorectal cancer; the risk varies based on multiple factors including:
- age
- presence of an
- personal and family history of cancer
- other risk factors
Is colorectal cancer hereditary?
About 10 percent of people with colorectal cancer have an linked to increased cancer risk. Inherited mutations in the genes below increase the risk for colorectal cancer and can cause cancer to run in families. Genetic counseling and testing can help people learn if they are at high risk.
Other inherited mutations increase the risk of colorectal cancer. Most of these are rare.
What else affects colorectal cancer risk?
Factors such as diet, weight, exercise, smoking and alcohol consumption can affect colorectal cancer risk in the general population and in people at high risk for cancer. More research is needed to understand how much these factors influence risk in people with inherited mutations.
Learn about colorectal cancer risk management and treatment
Learn about Risk Management Options
National expert guidelines for colorectal cancer risk management vary based on gene mutation and other factors that affect risk. Click on the button below to learn more about these guidelines.
Learn about Treatment Options
People diagnosed with colorectal cancer may have different treatment options based on and genetic and results. Click on the button below to learn more about these treatment options.