Evaluation of Peripheral Zone Prostate Cancer Aggressiveness Using the Ratio of Diffusion Tensor Imaging Measures

Table 3

DTI measures from the tumor foci and from the noncancerous prostate tissue.

	Tumor foci	Noncancerous tissue
		1.97 ± 0.25
	(0.44–1.60	(1.36–2.47)
	1.11 ± 0.27	2.08 ± 0.26
	(0.50–1.53)	(1.54–2.55)
	1.05 ± 0.27	2.02 ± 0.25
	(0.50–1.63)	(1.51–2.50)
	0.15 ± 0.04	0.08 ± 0.03
	(0.08–0.26)	(0.03–0.16)
	0.23 ± 0.06	0.11 ± 0.04
	(0.11–0.40)	(0.06–0.25)
	0.19 ± 0.05	0.09 ± 0.03
	(0.10–0.34)	(0.04–0.22)

Mean ± SD. Minimum–maximum and MDin 10⁻³ mm²/s. All statistical values are significant .