Table 7 Predictive value of CT wash out levels for CUTOFF points (diagnostic to CCRRC&ChrRCC)
From: Role of multidetector ct in quantitative enhancement- washout analysis of solid renal masses
PPV (%) | NPV (%) | |
|---|---|---|
Absolute washout nephrogenic | 95.6 | 87.6 |
Absolute washout excretory | 96 | 90 |
Relative washout nephrogenic | 95 | 87.05 |
Relative washout excretory | 91.7 | 88.46 |
CM | 96.6 | 100 |
∆H | 94.2 | 96 |
Nephrogenic | 70.7 | 100 |
Excretory | 77.14 | 72 |