Table 1: Demographic and clinical characteristics of patients with CRPC at baseline ().

Median (range) or no.%

Age71 (42–82)

ECOG
 01862
 1931
 227

Gleason score
 6-71034
 8-91759
 1027

Baseline PSA
 Median (range) (ng/ML)54.4 (0.93–361)

Type of metastatic sites
 Lung2
 Liver3
 Only bone24
 Only lymph nodes23
 Bone and lymph nodes8
 Local5

No. of previous treatment for CRPC disease
 None517
 One2173
 Two or more310