Figure 2
From: Pretreatment PSA levels affects the completion rate of Ra-223 treatment

Distributions of age (a), PS (b), and PSA levels (c) in the complete and incomplete group (bars = standard deviations). PSA levels before Ra-223 treatment was significantly lower in the complete group compared with the incomplete group (p = 0.002). No significant differences were seen in age and PS between the two groups. PS; performance status, PSA; prostate specific antigen, N.S.; not significant.