Apparent Diffusion Coefficient in Invasive Ductal Breast Carcinoma: Correlation with Detailed Histologic Features and the Enhancement Ratio on Dynamic Contrast-Enhanced MR Images

Table 1

Clinical data, MR imaging and histologic features, ADCs, and the E/D ratio on contrast-enhanced MR images.

Case Number	Age	Tumor diameter (cm)	Cellular density	Size of nest	Type of stroma	E/D	ADC
1	61	1.4 × 1.0	1038	M	N	0.98	0.564
2	69	3.0 × 2.3	315	M	N	0.96	0.830
3	59	1.6 × 0.9	527	L	D	1.03	0.850
4	62	0.8 × 0.7	301	S	B	1.02	0.940
5	60	2.8 × 2.6	324	S	B	0.88	0.910
6	49	0.8 × 0.8	902	M	D	1.10	0.863
7	30	1.5 × 1.3	428	S	B	0.91	0.885
8	67	3.5 × 3.4	502	L	B	0.92	0.718
9	58	2.0 × 1.6	766	M	D	1.06	0.971
10	65	2.5 × 1.9	278	S	B	0.84	1.118
11	45	1.7 × 1.3	336	M	N	0.99	0.930
12	58	1.0 × 0.8	303	M	N	0.96	0.858
13	72	2.3 × 2.0	211	M	D	0.90	0.975
14	61	2.5 × 1.9	224	L	N	0.76	1.218
15	67	2.0 × 1.7	504	L	D	1.11	0.828
16	41	1.9 × 1.7	508	S	N	0.92	0.837
17	73	0.9 × 0.8	856	M	D	0.93	0.866
18	68	1.8 × 1.2	886	L	B	0.99	0.874
19	69	2.5 × 1.7	566	L	D	1.08	0.934
20	63	3.2 × 2.9	452	S	B	0.84	0.865
21	63	2.2 × 1.5	621	S	B	0.73	0.928
22	56	2.2 × 1.3	877	S	N	0.97	0.835
23	74	1.2 × 0.8	456	L	B	1.04	1.294
24	45	1.5 × 1.5	356	M	N	0.97	0.879
25	45	1.3 × 0.8	776	S	B	1.11	1.111
26	59	2.1 × 1.3	935	L	N	1.02	0.840