Understanding Hereditary Cancer Risk: A Doctor's Guide | jscreen Genetic Testing скачать в хорошем качестве

Understanding Hereditary Cancer Risk: A Doctor's Guide | jscreen Genetic Testing

Join Dr. Meisel as she explains everything you need to know about hereditary cancer risk and genetic testing. Learn about: • What hereditary cancer means (5-10% of all cancers) • Key genes like BRCA1 and BRCA2 • How genetic testing can guide your healthcare decisions • Who should consider getting tested https://www.jscreen.org/blog/comprehe... Visit jscreen.org to learn more about genetic testing options. today we're exploring hereditary cancer and how genetic testing can provide valuable insights. When we talk about hereditary cancer, we're referring to cancer caused by certain inherited gene mutations. While most cancers occur by chance, about 5-10% of cancers are hereditary, meaning they're caused by genetic changes passed down in families. Genetic testing for hereditary cancer risk, like the cancer screen offered by jscreen, looks at multiple genes associated with increased cancer risk. This includes well-known genes like BRCA1 and BRCA2, which are linked to breast, ovarian, prostate and pancreatic cancer, as well as genes associated with other types of cancer. It's important to understand that having a genetic mutation associated with cancer doesn't mean you'll definitely develop cancer. It means you have an increased risk compared to the general population. This information can be valuable for several reasons: It allows for increased surveillance, which can lead to early detection if cancer does develop. It can guide decisions about preventive measures. It provides information that may be relevant to other family members. You might consider hereditary cancer screening if you have a personal or family history of cancer, especially if cancers occurred at young ages, are of Ashkenazi Jewish ancestry, or if there are multiple cases of the same type of cancer in your family. However, it's worth noting that some people with hereditary cancer mutations don't have a strong family history of cancer. If genetic testing identifies a cancer-related mutation, this information becomes a powerful tool in your health journey. It allows you and your healthcare providers to create a personalized plan focused on prevention and early detection. With this knowledge, you might benefit from: More frequent or specialized cancer screenings Access to advanced imaging techniques for earlier detection Preventive medications or procedures that may reduce cancer risk Lifestyle modifications that support overall health Remember, knowledge is power when it comes to your health. If you have questions about your hereditary cancer risk, visit jscreen.org.