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Table 3: 
Accuracy for brain tumor characterization on MR images acquired after administration of 0.1-mmol/kg gadoteridol or 0.1-mmol/kg gadobutrol in 128 patients with 246 histologically confirmed brain tumors
Lesion CharacterizationReader 1Reader 2Reader 3
GadoteridolGadobutrolGadoteridolGadobutrolGadoteridolGadobutrol
No. patients with tumors correctly characterized at MRI94 (73.4%)96 (75.0%)106 (82.8%)101 (78.9%)93 (72.7%)83 (64.8%)
P value (95% CI of difference, %).695 (−9.4 to 6.2).132 (−1.1 to 8.9).012 (1.8 to 13.8)
No. tumors correctly characterized at MRI169 (68.7%)164 (66.7%)198 (80.5%)188 (76.4%)166 (67.5%)148 (60.2%)
P value (95% CI of difference, %).492 (−3.8 to 7.8).059 (−0.1 to 8.3).001 (3.0 to 11.6)