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. 2014 Dec 18;2:210–221. doi: 10.1016/j.toxrep.2014.12.004

Table 3.

Definitions used for true positive, false positive, false negative and true negative.

Liver histopathology exists and is treatment-related Liver histopathology exists and is not treatment-related
Clinical chemistry parameter exists and is treatment-related True positive (TP) False positive (FP)
Clinical chemistry parameter exists and is not treatment-related False negative (FN) True negative (TN)