Retrospective Study
Copyright ©2014 Baishideng Publishing Group Inc.
World J Gastrointest Oncol. May 15, 2014; 6(5): 139-144
Published online May 15, 2014. doi: 10.4251/wjgo.v6.i5.139
Table 2 Influence of cancer stage on maximum standardized uptake value and survival
FactorMean SUVmax (95%CI)Median survival in days (95%CI)
T stage
T0 or T1 (n = 15)3.1 (1.5, 4.7)Not reached
T2 (n = 49)8.7 (7.0, 10.4)1225 (742, 1708)
T3 (n = 183)12.7 (11.7, 13.7)495 (413, 577)
T4 (n = 24)14.1 (11.6, 16.7)390 (186, 594)
P < 0.001P < 0.001
N stage
N0 (n = 107)9.1 (8.1, 10.2)1094 (835, 1352)
N1 (n = 89)12.9 (11.4, 14.5)466 (371, 561)
N2 (n = 61)13.4 (11.6, 15.1)477 (307, 646)
N3 (n = 14)14.4 (8.8, 19.9)530 (350, 710)
P < 0.001P < 0.001
UICC stage
Stage 0 or 1 (n = 45)5.6 (4.2, 7.0)2092 (1060, 3124)
Stage 2 (n = 50)12.1 (10.6, 13.6)780 (195,1365)
Stage 3 (n = 99)11.9 (10.7, 13.2)594 (473, 715)
Stage 4 (n = 77)14.4 (12.6, 16.1)349 (280, 418)
P < 0.001P < 0.001