Professionals who specialize in breast imaging may be the first to initiate the conversation about genetic counseling with patients who have a diagnosis of premenopausal breast cancer or a strong family history of breast and ovarian cancer. Just because your family doctor listened to your medical history and sent you for a routine mammogram doesn’t mean he/she will be the first to talk to you about genetic testing for breast cancer. It may be the radiologist reading your mammogram.

Commercial genetic testing panels have gained popularity and have become more affordable in recent years. Therefore, it is imperative for radiologists to be able to provide counseling and to identify those patients who should be referred for genetic testing.

Ultimately, genetic test results enable appropriate patient-specific screening, which allows improvement of overall survival by early detection and timely treatment. Pretest counseling, which involves the use of various breast cancer risk assessment tools such as the Gail and Tyrer-Cuzick models, is also imperative. The most common high- and moderate-risk gene mutations associated with breast cancer are also reviewed. In addition to BRCA1 and BRCA2, several high-risk genes, including TP53PTENCDH1, and STK11, are discussed. Moderate-risk genes include ATMCHEK2, and PALB2. The imaging appearances of breast cancer typically associated with each gene mutation, as well as the other associated cancers, are recognizable by well-trained radiologists who read mammograms.

Bottom line: It may be the radiologist you never met who can save your life.



Our FREE SERVICE is designed to EDUCATE consumers about new technology and science, EQUIP them with resources and tools to ENGAGE fully in their health care decisions along with their primary care provider and healthcare team! KNOWLEDGE IS POWER and Genetic Testing may help provide life saving knowledge!





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Dr. Drew Sutton