Colorectal Cancer
Copyright ©2006 Baishideng Publishing Group Co.
World J Gastroenterol. Jan 7, 2006; 12(1): 54-59
Published online Jan 7, 2006. doi: 10.3748/wjg.v12.i1.54
Table 2 Relationship between clinicopathological factors and sbcellular staining profile of KL - 6 mucin in colorectal adenocarcinoma n(%)
FactorsnSubcellular staining profile of KL - 6 mucin
P
No stainingApical membraneCircumferential membrane and/or cytoplasm
Age(yr)0.449
≤60292(6.9)12(41.4)15 (51.7)
≥60534(7.5)17(32.1)32 (60.4)
Sex0.469
Male554(7.3)21(38.2)30 (54.5)
Female272(7.4)8(29.6)17 (63.0)
Differentiation0.055
Well506(12.0)21(42.0)23 (46.0)
Moderate290(0)8(27.6)21 (72.4)
Poor30(0)0(0)3 (100)
Venous invasion0.0003
(+)400(0)9(22.5)31 (77.5)
(-)426(14.3)20(47.6)16 (38.1)
Lymphatic invasion6<0.0001
(+)240(0)2(8.3)22 (91.7)
(-)586(10.3)27(46.6)25 (43.1)
D1epth of in0vasion0.009
m33(100)0(0)0 (0)
sm,mp142(14.3)4(28.6)4 (28.6)
ss,se591(1.7)38(64.4)38 (64.4)
Si60(0)5(83.3)5 (83.3)
Histological stage<0.0001
033(100)0(0)0 (0)
I122(16.7)2(16.7)2 (16.7)
II291(3.4)8(27.6)8 (27.6)
IIIa290(0)28(96.6)28 (96.6)
IIIb60(0)6(100)6 (100)
IV30(0)3(100)3 (100)
Lymph node metastasis<0.0001
(+)360(0)36(100)36 (100)
(-)466(13.0)11(24.0)11 (24.0)
Liver metastasis
(+)70(0)7(100)7 (100)
(-)756(8.0)40(53.3)40 (53.3)0.058