Table 1.
Sensitivity of quantitative polymerase chain reaction assay in tumor tissue and urine samples from patients with different stages of bladder cancer
Stage | Sensitivity
|
|
---|---|---|
Tumor tissue | Urine | |
Ta | 66.7% (82/123) | 11.1% (3/27) |
T1 | 38.5% (10/26) | 22.2% (2/9) |
≥T2 | NA | 0% (0/7) |
All stages | 61.7% (92/149) (95% CI 53%–70%) |
11.6% (5/43) (95% CI 5%–24%) |