The association of p21ras expression and microvascular density (MVD) in pancreatic carcinoma and its clinicopathological significance / 解放军医学杂志

ABSTRACT

Objective To investigate the expression of p21ras and microvascular density (MVD) in pancreatic carcinoma and to identify their clinico-pathological significance. Methods Expressions of p21ras and MVD were immunohistochemically assessed in 48 cases of pancreatic carcinomas. Results The expression rate of p21ras in pancreatic carcinomas was 60.40%, the MVD was (22.207?5.815) and (18.053?5.502) respectively in the p21ras-positive group and p21ras-negative group (P