Original Articles
Copyright ©The Author(s) 2001.
World J Gastroenterol. Apr 15, 2001; 7(2): 281-284
Published online Apr 15, 2001. doi: 10.3748/wjg.v7.i2.281
Table 5 Comparison of sex with tumor location, differentiation, depth of invasion and positive lymph node rate (-x±sx)
SexLocation (%)
Differentiation (%)
Depth of invasion (%)
Frequency of metastatic lymph node (%)
ProximalMiddleDistalWellMiddleBadpT1pT2pT3< 30> 30
Male (836)31240183052148786436
Female (364)40325132166157785644
P< 0.001< 0.001> 0.05= 0.01