Figure 7: Survival analysis of mice orthotopic bearing pancreatic cancer (control, PBS; CAP 1, capsaicin, 1 mg/kg; CAP 2.5, capsaicin, 2.5 mg/kg; CAP 5, capsaicin, 5 mg/kg). The survival study was carried out up to 60 days after the first treatment. The number of living days was recorded when mice died during the period of survival study. (a) Kaplan-Meier curves show survival for mice administrated with different doses of capsaicin. (b) Statistical significance was determined by the log-rank test. A matrix of values is showed according to a log-rank test between the different groups (red, ; black, ; green, ). (c) Median survival time of different groups.