Clinical Study

PET/CT Is Complementary to Fine-Needle Aspiration Cytology in Assessment of Irradiated Neck in Head and Neck Cancers

Table 2

Overall accuracy of PET/CT in irradiated neck.

Positive predictive value (PPV)95.8%
Negative predictive value (NPV)96.7%
Sensitivity (SN)95.8%
Specificity (SP)96.7%