Table 9 Comparison between conventional cystoscopy (CC) and virtual cystoscopy (VC) regarding the morphological description of the lesions
Morphology | Number of lesions in CC | CC (sensitivity) | Number of lesions in VC | VC (sensitivity) (%) | t test | |
|---|---|---|---|---|---|---|
Polypoid mass | 10 | 100% | 9 | 90 | − 0.586 | 0.560 NS: (non-significant) |
Sessile mass | 23 | 100% | 23 | 100 | ||
Wall thickening | 4 | 100% | 4 | 100 | ||
Mucosal color change | 1 | 100% | 0 | 0 | ||