Retrospective Study
Copyright ©The Author(s) 2017.
World J Gastrointest Oncol. Aug 15, 2017; 9(8): 319-326
Published online Aug 15, 2017. doi: 10.4251/wjgo.v9.i8.319
Table 1 Tumor differentiation between preoperative biopsies and postoperative specimens
After surgeryBefore surgery
Differentiated
Undifferentiated
WDMDPD
DifferentiatedWD56120
MD24452
UndifferentiatedPD419103