Purpose The Ontario Breast Screening Program expanded in July 2011 to screen women
age 30 to 69 years at high risk for breast cancer with annual magnetic resonance imaging (MRI…

Background The Ontario Breast Screening Program expanded in July 2011 to screen high-risk
women age 30–69 years with annual magnetic resonance imaging (MRI) and digital …

Background There is controversy about whether adding clinical breast examination (CBE)
to mammography improves the accuracy of breast screening. We compared the accuracy of …

Purpose To evaluate the performance of digital direct radiography (DR) and computed
radiography (CR) compared with that of screen-film mammography (SFM) in large concurrent …

Purpose To compare measures of diagnostic accuracy between large concurrent cohorts of
women screened with digital computed radiography (CR), direct radiography (DR), and …

Background The Ontario Breast Screening Program recommends annual mammography to
women age 50–74 years at increased risk because of family history of breast or ovarian …

Background: Timely coordinated diagnostic assessment following an abnormal screening
mammogram reduces patient anxiety and may optimise breast cancer prognosis. Since 1998, …

Purpose: Women with an abnormal screening mammogram should ideally undergo an
organized assessment to attain a timely diagnosis. This study evaluated outcomes of women …

Most studies that have examined the effects of mammographic density and hormone therapy
use on breast cancer detection have included screen-film mammography. This study further …

Background: Evidence from breast screening trials has shown that a significant reduction in
breast cancer mortality from screening can be achieved by regular attendance. Few studies …