Table 2.

Apparent diffusion coefficient (ADC) values compared to histological assessment of tumoural response to neoadjuvant chemotherapy in each patient

Patient	ADC1	ADC2	ADC3	ADC2–ADC1	(ADC2–ADC1) /ADC1 × 100	ADC3–ADC1	(ADC3–ADC1) /ADC1 × 100	Histology
1	1.32	1.97	1.9	0.65	0.49	0.58	0.44	Good
2	1.75	2.15	2.37	0.4	0.23	0.62	0.35	Good
3	1.36	1.7	1.78	0.34	0.25	0.42	0.31	Good
4	1.47	1.86	–	0.39	0.27	–	–	Good
5	1.47	1.39	2.13	−0.08	−0.05	0.66	0.45	Poor
6	1.38	2.07	1.87	0.69	0.50	0.49	0.36	Good
7	2.02	1.73	1.7	−0.29	−0.14	−0.32	−0.16	Poor
8	1.42	1.71	1.62	0.29	0.20	0.2	0.14	Poor
9	1.39	1.84	1.88	0.45	0.32	0.49	0.35	Poor
10	1.55	1.78	2.05	0.23	0.15	0.5	0.32	Poor
11	1.37	2.21	2.67	0.84	0.61	1.3	0.95	Good
12	1.56	1.93	2.24	0.37	0.24	0.68	0.44	Poor
13	2.14	2.85	2.87	0.71	0.33	0.73	0.34	Good
14	1.41	2	2.07	0.59	0.42	0.66	0.47	Poor
15	1.38	1.7	1.74	0.32	0.23	0.36	0.26	Poor
16	1.46	2.15	1.52	0.69	0.47	0.06	0.04	Poor
17	1.24	2.05	2.41	0.81	0.65	1.17	0.94	Good
18	1.3	1.23	1.74	−0.07	−0.05	0.44	0.34	Poor
19	1.93	2.06	1.85	0.13	0.07	−0.08	−0.04	Good
20	1.49	1.87	2.46	038	0.26	0.97	0.65	Good
21	1.65	1.89	1.79	0.24	0.15	0.14	0.08	Poor
22	1.93	2.02	–	0.09	0.05	–	–	Good
23	1.5	1.85	1.77	0.35	0.23	0.27	0.18	Poor
24	1.22	1.85	1.95	0.63	0.52	0.73	0.60	Good
25	1.02	1.66	1.81	0.64	0.63	0.79	0.77	Good
26	1.27	1.76	2.23	0.49	0.39	0.96	0.76	Good