Table 1.

Mean DWI-parameters and histological parameters

patient number	f (%)	D (×10-3 mm2/sec)	D* (×10-3 mm2/sec)	ADCall (×10-3 mm2/sec)	ADC800 (×10-3 mm2/sec)	azurocidin-positive cells/ HPF	CD15-positive cells/ HPF	ASMA-positive cells (Allred score)	tumor cell: stroma - ratio
1	20.61	0.97	18.51	1.48	1.28	23.2	21	7	45:55
2	9.49	0.99	12.55	1.17	1.09	88.7	63.9	6	45:55
3	8.54	1.04	47.94	1.18	1.16	30.3	28.8	6	35:65
4	12.62	1.04	8.45	1.40	1.39	8	9.8	7	35:65
5	9.82	1.04	7.33	1.25	1.29	41.7	41.1	8	30:70
6	9.55	1.06	58.74	1.32	1.15	49.9	53.3	5	15:85
7	6.72	1.07	26.33	1.20	1.04	78.2	72.2	7	50:50
8	10.69	1.11	4.35	1.32	1.23	1.6	1.8	4	30:70
9	10.06	1.14	6.22	1.31	1.17	9.1	8.8	6	70:30
10	7.50	1.15	7.33	1.29	1.23	26.6	24.2	5	40:60
11	8.26	1.16	27.45	1.33	1.21	49.7	54	4	35:65
12	18.55	1.20	18.88	1.61	1.48	8.6	9.3	8	40:60
13	5.89	1.21	6.96	1.35	1.27	1.5	1.4	6	25:75
14	11.90	1.22	13.29	1.45	1.36	14.4	8.8	7	30:70
15	8.53	1.24	9.94	1.40	1.35	3.8	4.7	7	20:80
16	8.55	1.24	148.51	1.45	1.40	9.7	5.4	6	50:50
17	12.12	1.25	15.53	1.48	1.35	44.7	41.1	5	30:70
18	9.04	1.26	148.51	1.44	1.29	3.7	3.4	7	30:70
19	12.07	1.27	15.90	1.49	1.39	1.4	1.9	7	30:70
20	14.01	1.30	9.57	1.61	1.45	4.5	4.8	6	30:70
21	28.07	1.33	12.18	1.92	1.53	1.1	1.4	8	50:50
22	5.00	1.34	31.55	1.45	1.34	1.1	1.8	7	30:70
23	9.52	1.36	103.07	1.55	1.45	9.5	10.3	6	25:75
24	16.11	1.40	127.28	1.75	1.61	5.2	6.3	5	35:65
25	10.42	1.40	93.38	1.69	1.62	1.4	1.2	6	30:70
26	7.61	1.42	6.22	1.53	1.49	5.6	3.8	5	25:75
27	9.21	1.42	6.22	1.59	1.47	0.9	0.4	8	40:60
28	7.04	1.43	18.88	1.55	1.45	1.9	1.6	7	20:80
29	10.57	1.47	9.57	1.67	1.48	1.1	1.4	7	30:70
30	3.67	1.50	75.87	1.59	1.61	1.8	0.6	5	80:20
31	7.23	1.52	45.70	1.66	1.47	1.1	0.9	7	20:80
32	9.87	1.53	55.76	1.74	1.68	1.4	1.7	6	35:65
33	7.51	1.79	80.72	1.93	1.81	4	6.6	6	30:70
average	10.50	1.27	38.75	1.49	1.38	16.2	15.1	6.3	35:65
standard deviation	4.73	0.19	42.74	0.19	0.18	23.0	20.5	1.1	n.a.
median	9.52	1.25	18.51	1.48	1.39	5.2	5.4	6	30:70