Table 3:

Optimum threshold, sensitivity, and specificity of each histogram parameter for distinguishing glioblastoma from SMT

GBM versus SMT
PHPCELHWPELPHPPELMVPEL
Threshold3.51.21.11.4
Sensitivity89.2%96.4%89.2%100.0%
Specificity72.7%100.0%95.4%100.0%