Table 1. Correlation of ADC with IDC NOS and DCIS.

Pathology	ADC value	p-value
	(×10−3 mm2 s−1)
DCIS (n=45)	1.113±0.231
IDC NOS (n=290)	0.907±0.160	<0.001
Grade 1 (n=14)	0.914±0.222
Grade 2 (n=214)	0.911±0.161
Grade 3 (n=62)	0.891±0.142	0.564

ADC, apparent diffusion coefficient; DCIS, ductal carcinoma in situ. IDC NOS, invasive ductal carcinoma not otherwise specified.

ADC value is expressed as mean±standard deviation.