Table 2.

Pretreatment and midtreatment IVIM parameters

Midtreatment assessment	ADC (mm2/s, ×10−3)		D* (mm2/s, ×10−2)		D (mm2/s, ×10−3)		f (mm2/s)
	Pre-Tx	Mid-Tx	Pre-Tx	Mid-Tx	Pre-Tx	Mid-Tx	Pre-Tx	Mid-Tx
CR (n = 19)	0.83 ± 0.17	1.7 ± 0.33	3.0 ± 1.2	3.4 ± 0.12	0.69 ± 0.13	1.5 ± 0.27	0.14 ± 0.05	0.25 ± 0.10
Non-CR (n = 40)	0.94 ± 0.19†	1.3 ± 0.30	3.0 ± 1.4	3.5 ± 0.13	0.82 ± 0.15†	1.2 ± 0.29	0.13 ± 0.06	0.16 ± 0.08
Total (n = 59)	0.9 ± 0.19	1.4 ± 0.35‡	3.0 ± 1.3	3.5 ± 1.2	0.78 ± 0.16	1.3 ± 0.31‡	0.13 ± 0.05	0.19 ± 0.1‡

Note.—Tx = treatment, CR = complete response. The data are means with standard deviations.

^†Significant P = .003 for pre-Tx ADC and D values in the CR group vs. the non-CR.

^‡Significant P < .0001 for mid-Tx ADC, D, and f parameters increase vs. the pre-Tx values.