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

Table 3. Discordant MR results (17%) on images after contrast media in FLL (n=20).

Lesion Size (cm) Gadolinium [score] SPIO [score]
Adenoma 2.0 FP [1] TN [0]
Hemangioma 1.0 FP [1] TN [0]
Hemangioma 0.5 FP [1] TN [0]
Hemangioma 0.5 FP [1] TN [0]
Hemangioma 0.5 FP [1] TN [0]
Hemangioma 0.5 FP [1] TN [0]
Hemangioma 1.0 FP [1] TN [0]
Hemangioma 1.0 FP [1] TN [0]
Hemangioma 0.5 FP [1] TN [0]
Rigenerative nodule 1.0 TN [0] FP [2]
Dysplastic nodule 1.0 FP [1] TN [0]
Dysplastic nodule 0.5 FP [1] TN [0]
Dysplastic nodule 1.0 FP [1] TN [0]
Dysplastic nodule 0.5 FP [1] TN [0]
Hepatocellular Ca 1.0 TP [2] FN [0]
Hepatocellular Ca 1.5 TP [2] FN [0]
Hepatocellular Ca 1.0 TP [2] FN [0]
Hepatocellular Ca 1.0 TP [2] FN [0]
Hepatocellular Ca 1.0 FN [0] TP [2]
Metastasis 1.3 FN [0] TP [2]

MR, magnetic resonance; FLL, focal liver lesions; FP, false positive; TN, true negative; TP, true positive; FN, false negative; Ca, carcinoma.