HPE +ve
HPE –ve (31)
Crush +ve
40
0
Crush –ve
9
31
TOTAL
49
31
HPE- Histopathology, +ve-positive, -ve-negative
Sensitivity- 81.6%
Specificity- 100%
Positive predictive value- 100%
Negative predictive value- 77.5%
Table 1:
Crush smear results in HPE +ve cases.