Figure 1. Kaplan-Meier survival analysis with log-rank test was performed in non-surgical liver cancer patients. (A) Kaplan-Meier survival analysis with log-rank test was performed in non-surgical liver cancer patients in the primary cohort. (B) Before menopause (i.e., ≤ 55 years of age), women with liver cancer have a better prognosis than men (p<0.0001, log-rank test).