From: The impact of histological type on the accuracy of preoperative N staging in patients with gastric cancer
pN0
pN1
pN2 ≦
cT1, all
cN0
130
12
6
cN1
5
0
1
cN2 ≦
2
cT1, differentiated
93
8
3
cT1, undifferentiated
37
4