BioMed Research International / 2013 / Article / Tab 1

Research Article

PSCA and Oct-4 Expression in the Benign and Malignant Lesions of Gallbladder: Implication for Carcinogenesis, Progression, and Prognosis of Gallbladder Adenocarcinoma

Table 1

PSCA and Oct-4 expression in benign and malignant lesions of gallbladder.

Tissue typesTotal no.PSCAOct-4
Pos. nos. (%) Pos. nos. (%)

GBC 10859 (54.6)60 (55.6)
PT tissue469 (19.6)16.08<0.0110 (21.7)14.89<0.01
G. polyp 152 (13.3)8.99<0.012 (13.3)9.39<0.01
C. cholecystitis355 (14.3)17.40<0.015 (14.3)18.16<0.01

Compared with gallbladder adenocarcinoma (GBC). PT tissue: peritumoral tissue; G. polyp: gallbladder polyp; C. cholecystitis: chronic cholecystitis; Pos. nos. positive numbers.