Table 3 Sensitivity of each modality for detection of UC and specificity for benign lesions
WL (%) | NBI (%) | PDD (%) | WN (%) | WP (%) | WNP (%) | |
|---|---|---|---|---|---|---|
Sensitivity | ||||||
All UC | 178/202 (88.1) | 154/202(76.2) | 181/202 (89.6) | 183/202 (90.6) | 201/202 (99.5) | 202/202 (100) |
CIS | 24/37 (64.9) | 20/37 (54.1) | 35/37 (94.6) | 26/37 (70.3) | 37/37 (100) | 37/37 (100) |
Non-CIS | 153/165 (92.7) | 134/165 (81.2) | 145/165 (87.9) | 156/165 (94.5) | 162/165 (98.2) | 163/165 (98.8) |
WL (%) | NBI (%) | PDD (%) | |
|---|---|---|---|
Specificity | |||
All benign | 38/80 (47.5) | 37/80 (46.3) | 18/80 (22.5) |