BioMed Research International / 2012 / Article / Tab 1

Research Article

Immunohistochemical Expression and Prognostic Value of CD97 and Its Ligand CD55 in Primary Gallbladder Carcinoma

Table 1

Correlation of CD97 and CD55 expressions with conventional clinicopathological parameters in 138 patients with GBC.

FactorNumberCD97 expression (n, %)PCD55 expression (n, %)P
NegativePositiveNegativePositive

Gender
 Male6016 (26.7)44 (73.3)NS20 (33.3)40 (66.7)NS
 Female7826 (33.3)52 (66.7)28 (35.9)50 (64.1)
Age at diagnosis 6 7 . 2 ± 1 . 3 6 9 . 7 ± 1 . 8 NS 6 7 . 0 ± 1 . 5 6 9 . 8 ± 1 . 9 NS
Histological grade
 G11818 (100.0)0 (0.0)0.00918 (100.0)0 (0.0)0.009
 G28423 (27.4)61 (72.6)26 (31.0)58 (69.0)
 G3341 (2.9)33 (97.1)4 (11.8)30 (88.2)
 G420 (0.0)2 (100.0)0 (0.0)2 (100.0)
Pathologic T stage
 T13223 (71.9)9 (29.1)0.0125 (78.1)7 (21.9)0.009
 T26413 (20.3)51 (79.7)17 (26.6)47 (73.4)
 T3366 (16.7)30 (83.3)6 (16.7)30 (83.3)
 T460 (0.0)6 (100.0)0 (0.0)6 (100.0)
Clinical stage
 I6030 (50.0)30 (50.0)0.00935 (58.3)25 (41.7)0.009
 II4810 (20.8)38 (79.2)11 (22.9)37 (77.1)
 III182 (11.1)16 (88.9)2 (11.1)16 (88.9)
 IV120 (0.0)12 (100.0)0 (0.0)12 (100.0)
Nodal metastasis
 Negative10231 (30.4)71 (69.6)NS35 (34.3)67 (65.7)NS
 Positive3611 (30.6)25 (69.4)13 (36.1)23 (63.9)
Distant metastasis
 Negative12638 (30.2)88 (69.8)NS43 (34.1)83 (65.9)NS
 Positive124 (33.3)8 (66.7)5 (41.7)7 (58.3)
Venous/lymphatic invasion
 Negative4828 (58.3)20 (41.7)0.00928 (58.3)20 (41.7)0.009
 Positive9014 (15.6)76 (84.4)20 (22.2)70 (77.8)
Perineural invasion
 Negative6626 (39.4)40 (60.6)NS22 (33.3)44 (66.7)NS
 Positive7224 (33.3)48 (66.7)26 (36.1)46 (63.9)