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Mammogram
mammogram · breast X-ray · breast screening
An X-ray of the breasts. Each breast is pressed between plates for a few seconds so the picture is clear.
To find breast cancer early, usually every 1 to 2 years after age 40 to 50, or if you feel a lump.
⏱ Duration: usually 10 to 20 minutes
Be sure to tell your doctor
How to prepare
- Time in your cycle. Days 5 to 12 of your cycle are best, when your breasts are less tender. If you have no periods, any day is fine.
- Skin. On the day of the test, do not put deodorant, lotion, or powder on your breasts or underarms. They show up as spots on the image.
- Clothes. Wear a skirt or trousers with a top, so you only undress to the waist.
What to bring
- Your referral
- Past mammograms and breast ultrasounds. Comparing them is very important
How it goes
- You undress to the waist and stand at the machine
- The technician places one breast on a platform
- A plate comes down and presses the breast for a few seconds
- An image is taken, then another angle and the other breast. Usually 4 images
What you'll feel
- The pressure is unpleasant, sometimes painful, but only for a few seconds
- Tell the technician if it hurts a lot
Afterwards
- The report usually comes within 1 to 3 days
- Sometimes you are called back for an extra image or an ultrasound. This is common and no reason to panic
Common questions
Why is the breast pressed so hard?
It spreads the tissue evenly, makes the image clearer, and lowers the radiation dose.
Mammogram or breast ultrasound?
They are different tests. A mammogram is usually done after 40. Ultrasound is for younger women and as an extra test. The doctor decides.