Mammogram

Most of the time a technologist takes two X-rays of each breast, one from the front and one from the side. For each image the breast is pressed between two plates for a few seconds. Most people find this uncomfortable and some find it painful, but the discomfort usually eases once the pressure is released. You’ll undress to the waist, so a top with pants or a skirt is more practical than a dress. Avoid deodorant, antiperspirant, powder, cream and perfume the day before and the day of the exam, since they can affect the images. If your breasts are tender, ask for an appointment when they’re less sensitive.

Every 2 years for people aged 50 to 74 without symptoms or other risk factors; if you had breast cancer or have a moderate or high risk, such as a gene change or a parent who had breast cancer, see a health professional for a follow-up plan suited to you.

Free at the program's designated screening centres (CDD) for women covered by Quebec's public health insurance plan