8. A mammogram result requiring further tests doesn't automatically mean you have breast cancer: Approximately 10 percent of women will need further tests, such as a biopsy or MRI scan, to rule out cancer but the majority of women will still be cancer-free. Read about ten tips to help you lower your risk of getting breast cancer. Breast Cancer News is strictly a news and information website about the disease. It does not provide medical advice, diagnosis or treatment. This content is not intended to be a substitute for professional medical advice, diagnosis, or treatment. Always seek the advice of your physician or another qualified health provider with any questions you may have regarding a medical condition. Never disregard professional medical advice or delay in seeking it because of something you have read on this website.