Brief Article
Copyright ©2012 Baishideng Publishing Group Co.
World J Gastroenterol. May 21, 2012; 18(19): 2364-2370
Published online May 21, 2012. doi: 10.3748/wjg.v18.i19.2364
Figure 4
Figure 4 Cumulative survival times of patients who received external beam radiotherapy alone and those who received external beam radiotherapy plus intra bile ductal radiotherapy (intraluminal brachytherapy). There was no significant difference in survival between groups. EBRT: External beam radiotherapy; ILBT: Intraluminal brachytherapy.