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 2
Figure 2 Distribution of Dworak regression score according to clinical Tumor Node Metastasis stage. Rectal cancers with cTNM stage II had a high proportion of Dworak grade 4 cases while tumors with cTNM stage III mainly had Dworak grade 1 regression.