Retrospective Study
Copyright ©The Author(s) 2015.
World J Gastroenterol. Dec 14, 2015; 21(46): 13101-13112
Published online Dec 14, 2015. doi: 10.3748/wjg.v21.i46.13101
Figure 2
Figure 2 Kaplan Meier curves for overall survival. The median survival times for the advanced stage patients and terminal stage patients were 13 mo and 1 mo respectively.