ADCmean in different malignant lesions (DCIS; IDC; ILC), stratified by b values (1,000 and 1,500 s/mm2). Error bars correspond to 95% confidence intervals of the ADCmean values. The ANOVA analysis did not show any significant differences between tumor types at either b value. ADC, apparent diffusion coefficients; DCIS, ductal carcinoma in situ; IDC, invasive ductal carcinoma; ILC, invasive lobular carcinoma; ANOVA, analysis of variance.