Research Article

The Impact of Changed Strategies for Patients with Cholangiocarcinoma in This Millenium

Figure 2

Survival curves (Kaplan-Meier log-rank test ) for 233 patients with intrahepatic cancer (IHC) for three different time periods. Median survival (95% confidence interval) in months: 2000–2003, 2.60 (2.11–3.09); 2004–2007, 3.50 (1.89–5.11); and 2008–2011, 3.40 (0.71–4.07).