| Node-positive cases at final diagnosis | Node-negative cases at final diagnosis |  |
---|---|---|---|
 | Node-positive cases at final diagnosis | Node-negative cases at final diagnosis |  |
Positive introperative imprint cytology | 8 | 2 | 10 |
Negative introperative imprint cytology | 9 | 119 | 128 |
 | 17 | 121 |  |
 | Sensitivity | 47.1% |  |
 | Specificity | 98.3% |  |
 | Positive Predictive Value | 80.0% |  |
 | Negative Predictive Value | 93.0% |  |