Retrospective Study
Copyright ©The Author(s) 2017.
World J Gastroenterol. Feb 28, 2017; 23(8): 1412-1423
Published online Feb 28, 2017. doi: 10.3748/wjg.v23.i8.1412
Figure 6
Figure 6 Kaplan Meier curves showing cancer specific survival according to Dworak grade. Compared to tumors with Dworak grades 0, 1 or 2, rectal carcinomas with Dworak grades 3 and 4 had significantly longer cancer specific survival (CSS).