Basics of Mammography

Mammography person at computer

  • A mammogram is a low dose x-ray of the breast used to screen for breast cancer.
  • Mammography can also be used in a diagnostic setting such as:
  • Further characterize an abnormality seen on a screening mammogram.
  • Evaluate a patient or provider's concern found on a self or physical exam.

 

  • Screening mammography is governed by federal law by The Mammography Quality Standards Act (MQSA).
  • Set a minimum standard that all hospitals preforming screening mammography must comply to.
  • American College of Radiology uses BI-RADS, which standardizes image terminology, report organization, assessment structure and classification system used to risk stratify and help determine next steps in diagnosing and following lesions.