Figure 3
From: CD133: a potential indicator for differentiation and prognosis of human cholangiocarcinoma
CD133 negative expression correlates with poor survival in CC. Kaplan-Meier survival curve showed the association between CD133 positive and negative expression in 23 patients with CC. Fourteen patients with positive CD133 expression had mean overall survival of 14 months versus 4 months for nine patients with CD133 negative expression. The log-rank test demonstrated CD133 negative expression correlated with poor outcome in CC (P = 0.001).