Original Article
Copyright ©2013 Baishideng Publishing Group Co.
World J Gastroenterol. Apr 14, 2013; 19(14): 2171-2178
Published online Apr 14, 2013. doi: 10.3748/wjg.v19.i14.2171
Table 3 Correlation of human epidermal growth factor recept-or 2 expression with tumor node metastasis staging n (%)
Clinicopathological characteristicsnHER2
χ2P value
PositiveNegative
T0.57820.4470
T1-T2266 (23.08)20 (76.92)
T3-T417129 (16.96)142 (84.04)
N4.62740.2012
N0558 (14.55)47 (85.45)
N18320 (24.10)63 (75.90)
N2335 (15.15)28 (84.85)
N3262 (7.69)24 (92.31)
M0.00001.0000
M018533 (17.84)152 (82.16)
M1122 (16.67)10 (83.33)