World Journal of Surgical Oncology

Table 2 The associations between prognostic factors and ADC values or DCE-MRI quantitative parameters

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

		Size	TNM	HG	LNM	ER	PR	HER2	Ki67
ADC	rho	0.167*	0.087	0.018	0.109	− 0.163*	− 0.205*	0.344**	0.042
ADC	P	0.041	0.287	0.827	0.1849	0.046	0.012	< 0.001	0.609
Ktrans	rho	0.390**	0.459**	0.459**	0.285**	− 0.377**	− 0.390**	0.217**	0.390**
Ktrans	P	< 0.001	< 0.001	< 0.001	< 0.001	< 0.001	< 0.001	0.007	< 0.001
Kep	rho	0.412**	0.194*	− 0.061	0.097	0.071	− 0.287**	− 0.289**	− 0.023
Kep	P	< 0.001	0.017	0.456	0.237	0.387	< 0.001	< 0.001	0.778
Ve	rho	0.030	− 0.051	− 0.055	− 0.038	0.002	− 0.040	− 0.233**	− 0.021
Ve	P	0.712	0.534	0.502	0.639	0.976	0.626	0.004	0.796

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

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