Retrospective Study
Copyright ©The Author(s) 2015.
World J Gastroenterol. Jan 28, 2015; 21(4): 1216-1221
Published online Jan 28, 2015. doi: 10.3748/wjg.v21.i4.1216
Figure 1
Figure 1 Disease free survival curve according to positivity of Carcinoembryonic antigen (A), Carbohydrate antigen 19-9 (B) and Carbohydrate antigen 125 (C).