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Table 3 Comparison of each parameter value among four groups [M(QL~Qu)]

From: Evaluation of quantitative parameters of dynamic contrast-enhanced magnetic resonance imaging in qualitative diagnosis of hepatic masses

Group

MET*

PEI

MSI

MSD

HCC

528.14 (476.25~592.40)

20.51 (2.94~83.35)

83.93 (49.51~133.41)

131.65 (90.51~182.63)

Metastatic tumor

507.59 (505.30~534.64)

52.91 (31.89~114.30)

84.76 (49.37~130.52)

44.76 (42.49~57.24)

Cholangiocarcinoma

502.84 (491.57~546.42)

97.35 (47.92~183.20)

166.13 (128.10~233.93)

129.57 (105.80~147.67)

Hemangioma

536.35 (505.30~596.06)

353.89 (133.10~517.43)

340.72 (265.70~633.86)

88.09 (80.84~217.85)

F value

0.99

14.69

24.40

15.92

P value

0.803

0.002

< 0.001

0.001

  1. Remark: Kruskal-Wallis test