However, the rates of false-positive results are high due to the relatively limited specificity of MRI. The specificity of breast MRI is variable.
Does breast cancer screening with magnetic resonance imaging (MRI), alone or with mammography, improve diagnostic yield? Ductal carcinoma in situ and invasive biopsy yield were significantly higher following mammography in women with a history of breast cancer. High-risk benign.
False positive findings is a real problem with MRI breast cancer screening. MRI is very good, or very sensitive, at detecting unusual breast.