How Does Genetic Testing Benefit Cancer Prevention?
Genetic testing can identify individuals at higher risk for certain types of cancer, allowing for proactive measures such as increased surveillance and preventive strategies. For example, individuals with BRCA1 or BRCA2 gene mutations have a higher risk of breast and ovarian cancers and may opt for preventive surgeries or enhanced screening protocols. Early identification through genetic testing can lead to targeted interventions that may prevent cancer from developing altogether.
