Table 4.

Modulation of Stromal-Epithelial Interacting Pathways in Patients With Regionally Metastatic Prostate Cancer after Androgen Ablation and Docetaxel Treatment

Patient No.	Intratumoral Steroidogenesis	Hedgehog Signaling	IGF-I Expression
1	U	U	U
2	U	U	U
3	U	U	U
4	U	U	U
5	U	U	U
6	U	U	U
7	U	U	Low expression
8	U	U	U
9	U	Low expression	Low expression
10	U	U	U
11	U	U	U
12	U	U	U
13	U	U	Low expression
14	U	U	U
15	U	Low expression	U
16	U	U	U
17	U	Low expression	U
18	U	U	U
19	U	U	U
20	U	U	U
21	U	U	U
22	U	Low expression	U
23	U	Low expression	U
24	U	U	U
25	U	U	U
26	U	Low expression	U
27	U	U	U
28	U	U	U
29	U	Low expression	U

Abbreviations: IGF-I, insulin-like growth factor I; U, upregulation.