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Table 4 Comparison of the curve types among the four groups (case)

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

Group Curve types
I II III IV
HCC 31 7 4 13
Metastatic tumor 0 1 1 4
Cholangiocarcinoma 0 1 0 5
Hemangioma 0 10 0 1
P value < 0.001
  1. Remark: Fisher exact probability test