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. Author manuscript; available in PMC: 2021 Mar 22.
Published in final edited form as: AJR Am J Roentgenol. 2018 May 7;211(1):W33–W41. doi: 10.2214/AJR.17.18702

TABLE 3:

Mean and Normalized Apparent Diffusion Coefficient (ADCs) Values by Prostate Zone

Region Mean Raw ADC (μm2/s)
 Mean Normalized ADC
Whole Gland Peripheral Zone Transition Zone Whole Gland Peripheral Zone Transition Zone
Tumor 1004.0 ± 201.9 1021.0 ± 213.1 971.5 ± 175.8 0.636 ± 0.137 0.637 ± 0.147 0.635 ± 0.118
Normal tissue 1598.6 ± 210.7 1626.9 ± 214.1 1544.3 ± 194.3
p < 0.0001 < 0.0001 < 0.0001

Note—Mean raw ADC values measured from tumor ROIs and nontumor ROIs are significantly different according to ANOVA. Normalized ADC calculated as ADC / ADCN, where ADCN is the mean raw ADC for normal tissue.