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How it works
Mammography with Tomosynthesis produces a detailed 3D view of your breast tissue from different angles. Both breasts are compared in the scan.
Why am I having a Mammogram?
- Your doctor has referred you
- Detects early breast cancer effectively
- Detects cancers before symptoms appear
What to expect
A 20-minute exam performed by a female specialist radiographer, called a mammographer.
On arrival you will be asked to complete a form and provide your medical history. In the mammography room, a mammographer will explain the exam. You'll be asked to remove all your clothing from the waist up. Your breast will be placed onto a base plate on the X-ray machine and some compression will be applied. This may be uncomfortable but not painful.
When you're done, the images are checked by the radiologist.
Day of the scan
- Morning of the scan. Do not use deodorant, talcum or body lotions.
- Dressing prior. Wear a blouse or a T-shirt.
- 10 mins prior. Arrive at clinic.
- Approximately 20 mins. The scan.
- Straight after. Time to go home.
Frequently asked questions
Why do I need a mammogram?
Early detection of breast cancer leads to a less invasive and more successful treatment.
What should I expect?
Wear a two-piece outfit for ease of changing, and be sure not to use deodorant, talcum powder or body lotion on the day of the mammogram. A female mammographer will ask you to remove your clothing from the waist up and to stand near the mammogram machine, where your breast is placed onto a flat surface on the machine. Your breast is then slowly compressed by a paddle while the mammogram is performed. This takes only a few seconds.
Is a mammogram painful?
Some patients find the pressure uncomfortable or slightly painful, but a small amount of pressure is needed to give an accurate X-ray image. Women of child-bearing age should attend about one week after their period finishes. If the compression is too uncomfortable to tolerate or is painful, please ask the mammographer to re-position you.
How much radiation is used?
High-quality 3D machines use low dose radiation. Special care is taken by the mammographer to ensure that the lowest amount of radiation is used to take the mammogram.