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Copyright ©2014 Baishideng Publishing Group Inc.
World J Gastroenterol. May 28, 2014; 20(20): 6133-6145
Published online May 28, 2014. doi: 10.3748/wjg.v20.i20.6133
Table 1 Summary of survival outcomes and prognostic factors in recently published studies
Ref.YearPatients (n)5-yr survivalPx factor
Zink et al[82]200111032.6%Number of mets, CEA, size of mets
Rena et al[79]20028041.1%DFI, number of mets, CEA
Saito et al[41]200216539.6%LN mets, CEA
Pfannschmidt et al[37]200316732.4%LN mets, CEA, number of mets
Inoue et al[61]200412845.3%Primary tumor stage, distribution of mets
Melloni et al[64]20068142.0%Primary tumor stage, complete resection
Yedibela et al[58]200615337.0%Number of mets, DFI, transfusion
Welter et al[66]200716939.1%DFI, number of mets, LN mets
Lin et al[59]20096343.9%DFI, type of resection
Onaitis et al[57]200937878.0%1Age, sex, DFI, number of mets
Watanabe et al[91]200911367.8%CEA, lymphatic invasion
Landes et al[101]20104043.4%Prior history of liver mets
Riquet et al[67]201012741.0%Complete resection
Zabaleta et al[104]20118454.0%Prior history of liver mets, LN mets, DFI, number of mets