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Table 14 Agreement between SMG and CESM regarding lesion classification as probably malignant or probably benign in patients with ACR A/B

From: Contrast-enhanced spectral mammography: successful initial clinical institute experience

Probably benign (BIRADS I–III) Probably malignant (BIRADS IV–VI)
Probably benign (BIRADS 1–3) 3 8 11
Probably malignant (BIRADS 4–6) 6 32 38
Total 9 40 49
Agreement statistics
Cohen’s kappa (κ) 0.12a
Scott’s bias-adjusted kappa (BAK, π) 0.12a
Bennet’s prevalence- and bias-adjusted kappa (PABAK) 0.43b
  1. Data in cross-tables are counts
  2. aSlight agreement
  3. bModerate agreement