From: Differential diagnosis and prognosis of small renal masses: association with collateral vessels detected using contrast-enhanced computed tomography
Sensitivity (%)
Specificity (%)
PPV (%)
NPV (%)
Accuracy (%)
OBS
42.9
100
96.9
AI
57.1
92.7
30.8
97.4
90.8
CV
45.5
9.5
48.5