 |
|
 |
 |
|
 |
Print | YORK REGION>Services>Public Health and Safety>Cancer Prevention |
|
 |
|||||||||||
Breast Cancer
Mammography
Mammography is a simple low dose x-ray of the breast. It is used to detect breast cancer in its earliest stages, before the lump can be felt. Mammography equipment produces low amounts of radiation. The risk of having a mammogram is as low as travelling 400 miles in a car, or smoking three-quarters of one cigarette.
In order to get the best possible image of the breast:
· Do not use deodorant or body powder containing talc before having a mammogram—metals in these products show up on the x-ray picture—you will be asked to wash these products off your underarms and breasts before the mammogram
· Since you will only be undressing above the waist for the examination, wear a two-piece outfit such as a blouse and slacks or a skirt
· At the time of the appointment, the mammography technologist will describe the mammogram procedure and answer any of your questions
The mammography technologist will position you at the machine—usually standing. During the examination, your breast is pressed between 2 plastic plates. Two pictures of each breast will be taken as part of the screening mammogram.
To get a clear picture, compression of the breasts is necessary. Some women may feel a little discomfort, but the compression only lasts for a few seconds. It is wise to avoid having a mammogram done during the premenstrual period if your breasts are tender at that time.
The mammogram results will be read by a radiologist. Most women will receive normal results. It is important for you to remember that an abnormal result does not necessarily mean breast cancer is present. If the radiologist does detect an abnormality, you and your physician will decide what next steps are required*.
*Source:
For more information on mammography visit the following links:
Ontario Breast Screening Program (OBSP)
Fact Sheet on Digital Mammography
For more information, or to speak with a Public Health Nurse, please contact
