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Cancer Genetic Counseling
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The expanding field of genetics and growing research linking mutations in specific genes to increased risk of cancer (cancer susceptibility genes) have led to an interest in predictive genetic testing. This testing may help identify people who are at an increased risk for developing certain types of cancer. While predictive genetic testing may provide information and benefits for some people, it also carries many limitations and risks. People considering undergoing genetic testing need to fully understand the process and its implications. Genetic counseling is crucial to the entire process of genetic testing. Individuals considering undergoing genetic testing should first meet with a genetic counselor. The genetic counselor has a multi-faceted role. Prior to testing, the genetic counselor can address individuals' needs and concerns and educate people about what to expect from genetic testing. The genetic counselor also can help people to understand their family history and their genetic risks. In addition, the genetic counselor informs people of the risks, limitations and benefits of undergoing testing, so that they can make informed choices about whether genetic testing is appropriate for them. Should an individual choose to undergo the testing, genetic counselors then help him/her evaluate and understand the results and make informed choices about future health care.
For this reason, New Milford Hospital offers brac testing and support from a genetics counselor, who can meet with patients and their families to discuss their risk of cancer and help decide if testing is appropriate. If deemed appropriate that testing can be performed through the cancer center. If a result is positive, the genetic counselor can help the person to understand the risk of developing cancer. In addition, the counselor can help the person develop a plan of action for notifying family members of their potential risk for carrying an inherited mutation. At this point, the counselor can also discuss potential preventive measures and screening procedures that the person can undergo in order to prevent or detect the cancer early, should it develop.
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