Retrospective Study
Copyright ©The Author(s) 2016.
World J Gastroenterol. Oct 28, 2016; 22(40): 8956-8966
Published online Oct 28, 2016. doi: 10.3748/wjg.v22.i40.8956
Figure 7
Figure 7 Shown here are tumor pairs in which the World Health Organization grade of the primary and metastatic tumors could be compared. G1-P, G2-P and G3-P refer to the World Health Organization (WHO) grade of the primary tumor, while G1-M, G2-M and G3-M refer to WHO grade of the metastatic tumor.