3,915
Participants
Start Date
July 1, 2018
Primary Completion Date
June 8, 2020
Study Completion Date
June 8, 2020
Under- or overdiagnosed cancer
Diagnosed with a cancer that was visible on prior mammograms
Screening
Invited or attended BreastScreen Norway
Cancer Registry of Norway, Oslo
Extrastiftelsen
OTHER
Norwegian Institute of Public Health
OTHER_GOV