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. Author manuscript; available in PMC: 2016 Sep 1.
Published in final edited form as: Eur Radiol. 2015 Mar 29;25(9):2665–2672. doi: 10.1007/s00330-015-3688-1

Table 3.

Correlations between relative changes of prostate volumes and prostate-specific antigen values (PSA, ng/ml), between MRI parameters (ADC, Ktrans) and prostate-specific antigen values (PSA, ng/ml), as well as between relative changes of tumour ADC and Ktrans and duration of androgen-deprivation therapy (ADT).

Spearmen Correlation Coefficient Adjusted p- value
Volume PZ & PSA 0.042 0.827
Volume TZ & PSA 0.071 0.827
Whole volume & PSA 0.337 0.206

ADC & PSA −0.474 0.031
Ktrans & PSA −0.159 0.631

ADC & ADT duration −0.279 0.359
Ktrans & ADT duration −0.289 0.372