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Table 5 Relationship between molecular subtypes and MRI findings

From: Breast cancer imaging features as a predictor of the hormonal receptor status, HER2neu expression and molecular subtype

MRILuminal A
N = 34
Luminal B
N = 10
HER2/neu-enriched
N = 7
Triple negative
N = 9
TestP value
 No%No%No%No%X2 
Lesion
 Mass2882.4880457.191004.860.18
 NME617.6220342.900.0  
Enhancement pattern
 Homogenous enhancement514.7220.0114.300.0  
 Heterogenous enhancement2470.6770.0685.7333.315.740.02
 Rim enhancement514.7110.000.0666.7  
Shape of mass lesions
 Round13.600.000.0333.313.340.03
 Oval517.9112.500.0333.3  
 Irregular2278.6787.54100333.3  
Margin of mass lesions
 Circumscribed27.1112.500666.717.440.001
 Non circumscribed2692.9787.54100333.3  
Kinetic
 Plateau2058.8660.0342.9333.3  
 Washout38.8110.0457.1666.720.70.002
 Persistent1132.4330.000.000.0