How is Genetic Testing Used in the Context of Germline Mutations?
Genetic testing can identify specific germline mutations that may increase an individual's risk of developing certain cancers. This information can guide preventive measures and early detection strategies. For example, individuals with germline mutations in the Lynch syndrome genes have a higher risk of colorectal cancer and may undergo regular colonoscopies starting at an earlier age. Genetic counseling is often recommended to help individuals understand their risks and make informed decisions.
