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Every year, one in eight women is diagnosed with breast cancer. However, of that 12%, only 5% to 10% of women develop the illness due to genetic predispositions. As such, many people are unaware of what makes them more likely to have breast cancer and what they should look for. The following guide aims to clarify this subject, so you can be as proactive as possible about your health.

What Are Genetic Predispositions to Breast Cancer?

The most widely known and studied genetic predisposition is a gene that is passed down from mother to daughter known as BRCA1 or BRCA2. These are mutated forms of genes that are meant to suppress the growth of tumors. When the mutation occurs, it works in reverse, actually causing the tumors to grow out of control. 

How Can You Tell if You Have a Genetic Predisposition?

breast cancerThere are a few factors that increase your risk for a gene mutation. The primary one is if there is a family history of breast, ovarian, prostate, uterine, or pancreatic cancer. Other common risk factors include being of Eastern European descent, having blood relatives who received a diagnosis before the age of 50, or having a male family member who was diagnosed with breast cancer. 

What Can You Do to Be Proactive?

If any of these risk factors apply to you, you should undergo regular exams to ensure early detection. This includes getting a mammogram at least once a year once you turn 30, as well as performing self-exams once a month. Additionally, if there is a prominent history of breast cancer in your family, you may opt for a voluntary double mastectomy, which will decrease your chances of developing the illness. 

 

If you have concerns about the risks associated with breast cancer, talk to the professionals at Alaska Oncology and Hematology, LLC. Located in Anchorage, these compassionate professionals have over 30 years of experience handling all types of cancer cases. They will provide the thorough, comprehensive services needed to ensure you live a long, healthy, happy life. Visit their website to learn more about their practice, and call (907) 279-3155 to schedule an appointment today. 

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