FIGURE 4.
FIGURE 4.
Survival analysis of B16/F1 murine melanoma-bearing C57 mice. Kaplan–Meier survival curves for B16/F1 murine melanoma-bearing mice treated with 7.4 MBq (▾), 22.2 MBq (▴), and 2 × 14.8 MBq (▪) of 188Re-(Arg11)CCMSH or saline placebo (□). Mean survival time was 9.4 ± 1.1 d for untreated control group, 10.2 ± 1.0 d (P > 0.05) for group treated with 7.4 MBq, 10.3 ± 1.3 d (P > 0.05) for group treated with 22.2 MBq, and 13.3 ± 1.9 d (P < 0.05) for group treated with 2 × 14.8 MBq.