BioMed Research International / 2012 / Article / Tab 2

Research Article

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

Table 2

Univariate analysis of the associations of prognosis with various clinicopathologic parameters in patients with PGC.

FeaturesOS
HR95% CIP

Gender0.6280.312–1.3260.3
Age at diagnosis0.6960.383–1.5080.2
Histological grade33.2910.869–1767.6390.06
Pathologic T stage2.9231.385–8.7630.008
Clinical stage4.9512.015–10.2780.001
Nodal metastasis3.0091.172–8.638<0.001
Distant metastasis8.0932.168–22.6790.001
Venous/lymphatic invasion11.6622.908–51.3380.001
Perineural invasion3.9211.087–8.6920.01
CD97 expression3.0391.122–7.1650.005
CD55 expression2.7630.928–6.9270.007
CD97 positive/CD55 positive2.5910.882–6.6260.008