Retrospective Study
Copyright ©2014 Baishideng Publishing Group Inc.
World J Gastroenterol. Nov 21, 2014; 20(43): 16252-16257
Published online Nov 21, 2014. doi: 10.3748/wjg.v20.i43.16252
Table 3 Comparison of 5-year survival rates in different age groups stratified by tumor type and tumor-node-metastasis stage
≥ 55 yr of age
< 55 yr of age
P value
nSurvival ratenSurvival rate
Tumor type
Typical2095%23100%0.284
Atypical30%2100%0.063
TNM stage
I/II1994.70%23100%0.271
III/IV425.00%2100%0.144