Skip navigation

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

Results 1 - 3 of 3 for Mammography
  1. Mammography (National Library of Medicine)  
    What is a mammogram? A mammogram is an x-ray picture of the breast. Health care providers use mammograms to look for early signs of breast cancer. There ...
  2. Breast Cancer (National Library of Medicine)  
    What is breast cancer? Breast cancer is a cancer that starts in breast tissue. It happens when cells in the breast change and grow out of control. The ...
  3. X-Rays (National Library of Medicine)  
    X-rays are a type of radiation called electromagnetic waves. X-ray imaging creates pictures of the inside of your body. The images show the parts of your ...