. 2022 Dec 2;22:1250. doi: 10.1186/s12885-022-10315-x

Table 2.

Comparison of pre-NAC DCE-MRI parameters and ADC values between pCR and non pCR group

Groups	N	K^trans† (min^-1)	K_ep^† (min^-1)	V_e^# (%)	IAUC^†	ADC^#	W-in^†	W-out^#	TTP^†
Non pCR	95	0.18 (0.14, 0.24)	0.69 (0.53, 0.85)	0.28±0.09	0.21 (0.15, 0.26)	0.79±0.16	0.42 (0.28, 0.53)	-0.004±0.02	0.58 (0.58, 0.72)
pCR	24	0.18 (0.12, 0.25)	0.67 (0.49, 0.92)	0.29±0.10	0.25 (0.14, 0.28)	0.83±0.15	0.42 (0.28, 0.56)	0.001±0.02	0.58 (0.58, 0.72)
P Value		0.761^b	0.866^b	0.82^a	0.674^b	0.22^a	0.992^b	0.26^a	0.458^b

Note:^#Results are the mean value with standard deviation. ^†Results are the median with interquartile range in parentheses. P^a: independent-samples T test. P^b: Mann–Whitney U test. Abbreviations: N Number, pCR Pathologic complete response