Skip to main content

Table 2 Sensitivity, specificity, ACC, PPV and NPV in each tumor subtype

From: Accuracy of magnetic resonance imaging for predicting pathological complete response of breast cancer after neoadjuvant chemotherapy: association with breast cancer subtype

  Sensitivity (%) Specificity (%) ACC (%) PPV (%) NPV (%)
All patients (n = 265) 79.2 89.6 88.7 43.2 97.7
Luminal subtype (n = 161) 100 93.0 93.2 21.4 100
Luminal/HER2 subtype (n = 24) 0 77.3 70.8 0 89.5
HER2-enriched subtype (n = 32) 80.0 72.7 75.0 57.1 88.9
Triple-negative subtype (n = 44) 88.9 91.4 90.9 72.7 97.0
  1. ACC accuracy, PPV positive predictive value, NPV negative predictive value