'Too young to have breast cancer': Rates among young Canadian women rising
CTV
Breast cancer rates are rising in Canada among women in their 20s, 30s and 40s, according to research by the University of Ottawa (uOttawa).
Breast cancer rates are rising in Canada among women in their 20s, 30s and 40s, according to a research by the University of Ottawa (uOttawa).
The study reviewed breast cancer cases over 35 years to shed light on trends in breast cancer detection in Canada, said the university in a news release on Friday.
It finds that the risk increases with age:
• Women in their 20s: There were 3.9 cases per 100,000 people between 1984 and 1988, compared to 5.7 cases per 100,000 between 2015 and 2019 for a 45.5 per cent increase.
• Women in their 30s: There were 37.7 cases per 100,000 people between 1984 and 1988, compared to 42.4 cases per 100,000 between 2015 and 2019 for a 12.5 per cent increase.
• Women in their 40s: There were 127.8 cases per 100,000 people between 1984 and 1988, compared to 139.4 cases per 100,000 between 2015 and 2019 for a 9.1 per cent increase.
The study is led by Dr. Jean Seely – Head of Breast Imaging at The Ottawa Hospital and professor in the Department of Radiology at uOttawa. Dr. Seely says the rising rates among younger women is alarming, noting that women in their 20s and 30s are not regularly screened for breast cancer.
