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©2012 Baishideng Publishing Group Co.
World J Gastroenterol. Oct 21, 2012; 18(39): 5589-5594
Published online Oct 21, 2012. doi: 10.3748/wjg.v18.i39.5589
Published online Oct 21, 2012. doi: 10.3748/wjg.v18.i39.5589
Figure 1 Kaplan-Meier analysis of metal stent patency rates and overall survival in the photodynamic therapy and control groups.
A: Kaplan-Meier analysis of metal stent patency rates. The median stent patency was longer in the photodynamic therapy (PDT) group than in the control group (244 d vs 177 d; P = 0.002); B: Kaplan-Meier analysis of overall survival. The median survival in the PDT group was 356 d, vs 230 d in the stent-only group (P = 0.006). ERBD: Endoscopic retrograde biliary drainage.
- Citation: Lee TY, Cheon YK, Shim CS, Cho YD. Photodynamic therapy prolongs metal stent patency in patients with unresectable hilar cholangiocarcinoma. World J Gastroenterol 2012; 18(39): 5589-5594
- URL: https://www.wjgnet.com/1007-9327/full/v18/i39/5589.htm
- DOI: https://dx.doi.org/10.3748/wjg.v18.i39.5589