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Copyright ©2014 Baishideng Publishing Group Inc.
World J Gastroenterol. Oct 28, 2014; 20(40): 14733-14746
Published online Oct 28, 2014. doi: 10.3748/wjg.v20.i40.14733
Table 2 Meta-analyses of adjuvant chemotherapy in pancreatic cancer
Survival (95%CI)
Year publishedAuthorArm (n)Median survival (mo)2-yr survival5-yr survival
2005Stocken et al[20]CT (348)19 (16.4-21.1)38%19%
No CT (338)13.5 (12.2-15.8)28%12%
2007Boeck et al[24]CT (482)3 mo (0.3-5.7) survival benefit-3.1% (-4.6%-10.8%) survival benefit
No CT (469)with CT vs no CT (P = 0.03)with CT vs no CT (P > 0.05)
2008Butturini et al[25]R0 resections
CT (236)20.8 (17.7-23.2)42% (35%-48%)22% (17%-28%)
No CT (222)13.8 (12.2-16.4)27% (21%-33%)10% (5%-14%)
R1 resections
CT (109)15 (11.7-18.1)29% (20%-38%)14% (7%-21%)
No CT (114)13.2 (10.5-17.6)31% (22%-40%)17% (10%-24%)
2013Liao et al[26]Hazard ratio for death (95%CI)
Flurouracil (876)0.62 (0.42-0.88)
Observation (670)
Gemcitabine (774)0.68 (0.44-1.07)
Observation (670)
Gemcitabine (774)1.1 (0.70-1.86)
Flurouracil (876)