How a Family History of Breast Cancer Can Influence Your Screening Choices
Our genes hold significant clues about our health, including our risk for certain conditions like breast cancer. If you have a family history of breast cancer, you might wonder how this affects your screening decisions. Genetic factors, such as the presence of BRCA gene mutations, play a crucial role in determining the right preventive steps and screening schedules.
This article explores the relationship between breast cancer and genetics, offering insights to help make confident and informed screening decisions.
Who Should Be Concerned About Genetic Risk Factors
Certain individuals are more likely to carry genetic risk factors for breast cancer. Women with a strong family history of breast cancer should pay special attention to their risk profile.
This includes the following situations:
- Women with relatives who were diagnosed with breast cancer, especially before age 50
- Women with a family history of ovarian cancer, which is linked to BRCA mutations
- Women with male relatives who have had breast cancer, as this may also signal inherited mutations
Understanding inherited cancer risk can empower women to take proactive steps, such as consulting with a breast specialist or undergoing genetic testing. For these individuals, tailored screening can provide a clearer path to early detection and peace of mind.
What Are BRCA Genes and Their Role in Breast Cancer
The connection between BRCA genes and breast cancer is well-documented. BRCA1 and BRCA2 mutations significantly increase the likelihood of developing breast cancer during a lifetime.
When these genes function normally, they suppress tumours by repairing DNA damage. However, mutations in BRCA genes lead to a loss of this protective mechanism, increasing cancer risk. Identifying this risk through genetic testing enables doctors to recommend breast cancer prevention strategies, including enhanced screenings and lifestyle changes.
For women with BRCA mutations, early breast cancer screening becomes a priority. Regular mammograms, MRIs and other imaging techniques can help detect potential issues before they progress.
The Importance of Genetic Information in Breast Screening
Knowing your genetic risk provides a roadmap for preventive care.
1. Personalised Screening Plans: Women with a family history of breast cancer benefit from tailored schedules for early breast cancer screening, such as starting screenings earlier than the general population.
2. Enhanced Prevention Measures: Awareness of your genetic profile supports proactive decisions, like risk-reducing surgeries or chemoprevention for those at the highest risk.
3. Family Awareness: Understanding your genetic risk allows your relatives to take preventive steps as well, fostering a culture of health awareness.
Get Specialised Screening and Prevention with Dr Andrew Lee
Our breast specialist and surgeon, Dr Andrew Lee relies on a combination of factors to create personalised screening plans for high-risk individuals.
- Personalised Risk Assessment – Dr Lee evaluates your unique risk factors, including your family history of breast cancer, genetic test results and lifestyle, to determine your likelihood of developing breast cancer. This comprehensive approach ensures no detail is overlooked.
- Customised Screening Plans – Dr Lee develops tailored screening guidelines for high-risk women, which often include early and regular screenings like yearly mammograms or MRIs before the age of 40.
- Preventive Strategies – Dr Lee recommends evidence-based breast cancer prevention strategies, such as lifestyle adjustments or medications, empowering patients to take proactive steps.
When dealing with complex factors like genetics, it is essential to work with healthcare providers who specialise in breast care. Their expertise ensures that you receive the right tests at the right time, minimising uncertainty while prioritising your health.
Dr Andrew Lee’s practice prioritises the needs of each patient, ensuring compassionate and thorough breast care. Whether addressing complex genetic factors or providing surgical solutions, his dedication to patient-centred care offers clarity and confidence to every woman navigating her breast health journey.
When to Consult a Specialist
Timing is everything when it comes to addressing genetic risk. Here are key indicators when you should consider consulting Dr Andrew Lee:
- If you have multiple relatives with breast or ovarian cancer
- If a close family member tested positive for a BRCA mutation or other genetic markers
- If you notice changes in your breast health, such as unusual lumps or persistent pain
Consulting Dr Andrew Lee allows you to understand your unique risk factors and develop a personalised plan for prevention and screening. With guidance from experienced professionals, you can confidently navigate the complexities of breast cancer and genetics.
Dr Andrew Lee
BREAST SPECIALIST & SURGEON
MB ChB MSc MS MD FRCSEd FAMS
- Over 15 years of medical experience
- Breast surgeon with a subspeciality in oncoplastic breast surgery
- Obtained Master of Surgery degree (MS) in Oncoplastic Breast Surgery from the University of East Anglia, England
- Received the Singapore Health Quality Service Award (Star) and the Eastern Health Alliance Caring Award (Gold & Silver) for quality patient care.
- Specialised interests in breast cancer treatment, including cryoablation electrotherapy and intraoperative radiotherapy.
Find Confidence Through Personalised Screening at International Specialists Clinic
Your family history of breast cancer is a vital starting point for personalised screening and prevention plans. By consulting our breast surgeon and embracing insights, you can take proactive steps to safeguard your health.
At International Specialists Clinic, we specialise in tailored care for women with a genetic predisposition to breast cancer. Schedule your consultation today and take the first step toward proactive, personalised breast care.