Expressions of CD40 and ICAM-1 in primary hepatocarcinoma and clinical significance / 吉林大学学报(医学版)

ABSTRACT

Objective To investigate the expressions of CD40 and ICAM-1 in primary hepatocarcinoma and clinical significance and analyze their relationships with carcinogenesis and progression of liver cancer. Methods S-P immunohistochemistry was used to detect the expressions of CD40 and ICAM-1 in 40 cases of hepatocarcinoma and 25 cases of normal liver tissue (distance from cancer tissues≥2 cm).Results The positive expression rates of CD40 and ICAM-1 were 47.5% and 82.5% in liver cancer tissue,which was significantly higher than those in normal liver tissue (P0.05).The positive expression rate of ICAM-1 was associated with lymph node metastasis as well as histological grade(P