(χ2= 91.32*, p<0.0001) (Table 2) The diagnostic value of Ki-67 and P16 INK4a immuno-histochemical markers on cervical biopsy had been evaluated by calculating the Sensitivity, Specificity, Positive predictive value (PPV) and Negative Predictive Value (NPV) of the cervical lesion. Here, MKI67 is linked to cervicitis.