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Diagnostic parameters of CEUS for T stage
| T stage | Sensitivity | Specificity | PPV | NPV |
|---|---|---|---|---|
| Ta | 75 | 93.33 | 71.43 | 94.38 |
| T1 | 65.62 | 85.9 | 65.62 | 85.9 |
| NMIBC (T1 +Ta) | 90 | 75.71 | 67.92 | 92.98 |
| MIBC | 90.74 | 92.76 | 92.45 | 91.23 |
*NMIBC – non muscle invasive bladder cancer; MIBC – muscle invasive bladder cancer; PPV – positive predictive value; NPV – negative predictive value
