OBJECTIVES: To compare the diagnostic performance of digital breast tomosynthesis (DBT) and magnetic resonance imaging (MRI) added to mammography in @entity1 with known @entity0 . METHODS: Three radiologists independently reviewed image sets of 172 @entity1 with 184 @entity5 ; mammography alone, DBT plus mammography and MRI plus mammography, and scored for @entity5 probability using the Breast Imaging Reporting and Data System (BI-RADS). Jack-knife alternative free-response receiver-operating characteristic (JAFROC), which allows diagnostic performance estimation using single lesion as a statistical unit in a @entity5 -only population, was used. Sensitivity and positive predictive value ( @entity2286 ) were compared using the McNemar and Fisher-exact tests. RESULTS: The JAFROC figures of merit (FOMs) was lower in DBT plus mammography (0.937) than MRI plus mammography (0.978, P   =   0.0006) but higher than mammography alone (0.900, P   =   0 .0013). The sensitivity was lower in DBT plus mammography (88.2  %) than MRI plus mammography (97.8  %) but higher than mammography alone (78.3  %, both P   <   0 .0001). The @entity2286 was significantly higher in DBT plus mammography (93.3  %) than MRI plus mammography (89.6  %, P   =   0 .0282). CONCLUSIONS: DBT provided lower diagnostic performance than MRI as an adjunctive imaging to mammography. However, DBT had higher diagnostic performance than mammography and higher @entity2286 than MRI. KEY POINTS:     Digital breast tomosynthesis (DBT) plus mammography was compared with MRI plus mammography.     DBT had lower sensitivity and higher @entity2286 than MRI.     DBT had higher diagnostic performance than mammography.

Comparison of the diagnostic performance of digital breast tomosynthesis and magnetic resonance imaging added to digital mammography in XXXX with known @entity0 .

@entity1 :: ('9606', 'Species') :: ['women', 'patients'] @entity5 :: ('MESH:D009369', 'Disease') :: ['cancers', 'cancer'] @entity2286 :: ('12211', 'Species') :: ['PPV'] @entity0 :: ('MESH:D001943', 'Disease') :: ['breast cancers']
@entity1 :: (9606,Species) :: ['women']
