This section explains how breast cancer screening works, who should get screened, and what to expect during a mammogram. Whether you are due for your first mammogram or want to understand your screening results, these articles will help you feel informed and prepared.
Articles in this section
When to Start Screening
Most women at average risk should begin annual mammograms at age 40. Learn how starting age is determined, what affects your risk, and when to start earlier.
How Often to Screen
Annual vs. biennial mammograms - what the research shows, what major guidelines say, and how doctors determine the right screening frequency for you.
What Is a Screening Mammogram?
A plain-language guide to what screening mammograms are, how to prepare, what to expect during the exam, and how to read your results including BI-RADS scores.
3D Mammography (Tomosynthesis)
How 3D mammography finds approximately 40% more invasive cancers than standard 2D, reduces callbacks, and who benefits most - especially women with dense breasts.
Have a breast imaging report? A board-certified radiologist with extensive experience in breast imaging reviews every explanation before it reaches you.
Get My Report ExplainedThis service provides educational explanations of radiology reports and does not constitute medical advice, diagnosis, or treatment. Medical decisions should always be made in consultation with your physician.