Breast cancer overdiagnosis due to mammography screening-A long-term follow-up population study of BreastScreen Norway.
ObjectivesEstimates of breast cancer overdiagnosis related to mammography screening vary substantially. Overdiagnosis is commonly defined as cases that would not have been detected during the person's remaining lifetime in the absence of screening. We here aim to quantify overdiagnosis in the population-based BreastScr...