Colorectal Cancer
Copyright ©2005 Baishideng Publishing Group Inc.
World J Gastroenterol. Apr 28, 2005; 11(16): 2426-2430
Published online Apr 28, 2005. doi: 10.3748/wjg.v11.i16.2426
Table 1 Mean tumor volume and tumor weight before and after treatment.
GroupMean tumor volume
Tumor volume variance (mm3)Tumor weight aftertreatment (mg)
Before (mm3)After (mm3)
B+E+37.92±5.3919.28±8.831-18.65±7.68114.48±6.651
B+E-38.84±5.4746.93±13.238.09±12.5335.31±10.01
B-E+37.79±5.4548.15±8.1910.36±4.4136.08±6.25
B-E-39.32±6.3053.20±7.2213.88±2.4439.99±5.41
F valueF = 0.17F = 25.22F = 36.80F = 25.32
P valueP = 0.917P<0.01P<0.01P<0.01
Table 2 The response rates of the four groups after treatment.
GroupCR (%)PR (%)Stab (%)Prog (%)
B+E+1 (10)7 (70)2 (20)0 (0)
B+E-0 (0)1 (10)2 (20)7 (70)
B-E+0 (0)1 (10)1 (10)8 (80)
B-E-0 (0)0 (0)0 (0)10 (100)
Table 3 Total splenocytes and activity of NK cells and LAK cells of each group.
GroupTotal splenocytes (106)Activity of NK cellsActivity of LAK cells
B+E+110.8±10.6218.49±2.7323.51±2.41
B+E-114.3±10.6818.89±2.5725.21±3.09
B-E+116.4±10.3218.68±2.8625.32±2.90
B-E-117.4±12.8919.79±2.6424.84±2.53