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Table 5 Correlation of non-mass morphology descriptors and enhancement characteristics with their histopathological results

From: The added role of contrast-enhanced spectral mammography in the evaluation of pathological nipple discharge

  Benign Malignant
Count % Count %
Distribution
Focal 9 36.0 2 3.3
Linear 6 24.0 21 34.4
Regional 2 8.0 16 26.2
Multiple regions 2 8.0 2 3.3
Diffuse 0 0.0 7 11.5
Segmental 6 24.0 8 13.1
Linear and regional 0 0.0 2 3.3
Linear and seg 0 0.0 3 4.9
Internal enhancement characteristics
Homogeneous 11 44.0 0 0.0
Heterogeneous 10 40.0 47 77.0
Clumped 4 16.0 14 23.0
Clustered 0 0.0 0 0.0