While most cancer occur by chance, some cancers develop because of a hereditary – or inherited – genetic predisposition. Our genetics team works to help evaluate the probability of a hereditary susceptibility to cancer in your family and coordinate testing for those that wish to pursue this option.
Anyone with questions about their potential risk of developing cancer may benefit from genetic counseling. A few of the more common reasons to be seen for cancer genetics evaluation include having one or more of the following:
- More than one family member with the same or related types of cancer
- Personal and/or family history of early-onset cancer (< 50 years)
- Personal and/or family history of rare cancers (such as male breast, ovarian, or pancreatic cancer)
- Personal and/or family history of an individual with more than one cancer
- A close relative found to have a mutation in a cancer gene
If you are interested in a personalized cancer risk assessment and/or having genetic testing for a particular gene, you should have genetic counseling first to discuss possible test results as well as the benefits, risks, and limitations of genetic testing. We will also discuss cost, insurance coverage, and concerns about genetic discrimination. The American Society of Clinical Oncology recommends that genetic testing only be done in the setting of pre- and post-test counseling.
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