From: A gene expression predictor of response to EGFR-targeted therapy stratifies progression-free survival to cetuximab in KRAS wild-type metastatic colorectal cancer
Parameter
KRAS-wildtype
All patients
KRAS-mutant
Specificity
0.32
0.4
0.5
Sensitivity
0.85
0.8
1
PPV
0.57
0.43
0.18
NPV
0.66
0.77