MuhammadSalis 
During Breast Cancer Awareness Month, learn how genetic testing through Bayhealth and Penn Medicine’s Telegenetics Program can help you understand and manage your hereditary cancer risk.
Understanding the Genetic Link
Each October, Breast Cancer Awareness Month reminds us of the importance of prevention, early detection, and knowledge. While most breast cancer cases are not inherited, 5–10% of breast cancers are linked to genetic mutations that can be passed down through families.
Knowing whether you carry one of these mutations can be life-changing — not just for you, but for your loved ones. At Bayhealth Cancer Institute, advanced genetic testing and counseling services make it easier than ever to take proactive steps toward protecting your health.
“Understanding your family history and genetic makeup is a crucial step toward proactive cancer prevention,” says Dr. Rishi Sawhney, Medical Director of the Bayhealth Cancer Institute.
Hereditary Cancer 101
Inherited mutations, particularly in the BRCA1 and BRCA2 genes, significantly increase the risk of developing breast, ovarian, pancreatic, and prostate cancers. These genetic mutations can come from either parent — and men can be carriers, too.
If a test confirms a hereditary mutation, you and your healthcare team can take steps to reduce your risk, including:
- Earlier and more frequent screenings to detect any changes sooner.
- Preventive medications to lower cancer risk.
- Lifestyle modifications that promote overall health.
- Preventive surgeries in certain high-risk cases.
“Genetic testing empowers patients by giving them information that can guide personalized strategies to reduce their cancer risk,” Dr. Sawhney explains. “Our goal is to help people live healthier, longer lives through early intervention.”
Beyond individual benefit, testing can also inform family members who may share the same genetic risks, helping them make informed healthcare choices.
Who Should Consider Genetic Testing?
Genetic counseling and testing aren’t only for those with breast cancer. You should consider discussing testing with your doctor if:
- You or a close relative had breast cancer before age 50.
- There is a family history of ovarian, pancreatic, or aggressive prostate cancer.
- A known BRCA1 or BRCA2 mutation exists in your family.
- You are of Ashkenazi Jewish descent, which carries a higher genetic risk.
- Your family has multiple cancer cases across generations.
- You were diagnosed with any cancer before age 50.
If any of these apply to you, it’s worth speaking to your primary care physician or oncologist about a genetic risk assessment.
Genetic Testing at Bayhealth
Through a partnership with Penn Medicine’s Telegenetics Program, Bayhealth offers on-site genetic testing and counseling at its Kent and Sussex campuses.
This telehealth-based service connects patients directly to expert genetic counselors from Penn Medicine’s Abramson Cancer Center, who:
- Review personal and family medical histories.
- Recommend the most appropriate genetic tests.
- Help interpret and explain results clearly and confidentially.
“This telehealth approach breaks down barriers to access, making expert genetic counseling available to more patients in our community,” says Dr. Sawhney. “It’s a convenient and confidential way to get the support you need.”
The service is available through the Bayhealth Cancer Institute, providing patients with comprehensive insights into their cancer risk and helping clinicians tailor individualized prevention or treatment plans.
Why Genetic Testing Matters
Genetic testing isn’t about fear — it’s about empowerment. Knowing your risk allows you to make informed decisions and, when necessary, take preventive action before cancer has a chance to develop.
For those already diagnosed with cancer, genetic information can also guide treatment decisions. Certain targeted therapies, such as PARP inhibitors, are more effective in patients with BRCA-related cancers.
By learning your genetic profile, you and your family can work with your healthcare team to create a plan that prioritizes long-term wellness and peace of mind.
Take Charge of Your Health
Bayhealth’s collaboration with Penn Medicine ensures that patients in Delaware have access to the same cutting-edge genetic services found at major academic medical centers — close to home.
If you have a family history of breast or related cancers, or if you’re simply curious about your risk, talk to your doctor about genetic counseling and testing through the Bayhealth Cancer Institute.
Taking this step isn’t just about detecting risk — it’s about empowering yourself with knowledge, clarity, and control over your future health.
Learn More:
Visit Bayhealth.org/Cancer-Institute to learn about genetic testing, screenings, and personalized cancer care.
