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Table 3 The P value of multiple comparisons of enhancement quantitative parameters or ADC values with subgroups of prognostic factors

From: Role of perfusion parameters on DCE-MRI and ADC values on DWMRI for invasive ductal carcinoma at 3.0 Tesla

Prognostic factors

ADC

Ktrans

Kep

Ve

Size

0.018*

< 0.001**

0.033*

0.432

TNM

0.451

< 0.001**

0.400

0.962

HG

0.068

< 0.001**

0.452

0.140

LNM

0.378

0.001**

0.067

0.011**

ER

0.134

< 0.001**

0.364

0.474

PR

0.024*

< 0.001**

0.018*

0.014*

HER2

< 0.001**

0.05*

< 0.001**

< 0.001**

Ki67

0.394

< 0.001**

< 0.001*

0.031*

  1. HG histologic grade, LNM lymph node metastasis
  2. *P < 0.05; **P < 0.01