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. 2014 Jun;4(3):181–189. doi: 10.3978/j.issn.2223-4292.2014.01.02

Table 2. MR imaging results after contrast media.

Gadolinium (%) SPIO (%)
Accuracy 83 92
Sensibility 79 74
Specificity 85 99*
Positive predictive value 68 96*
Negative predictive value 91 90

*, P<0.01; MR, magnetic resonance; SPIO, superparamagnetic iron oxide.