Biological prognostic parameters in gastric carcinomas.

Gastric cancer is the second leading cause of cancer mortality worldwide. (1) Gastric carcinogenesis involves a variety of factors including diet, habitual factors as well as environmental factors. (2,3) This study aimed to correlate clinicopathological parameters of the cases studied and PCNA and p53 expression using immunohistochemistry. The study group included a total of 32 patients that underwent gastrectomy for gastric cancer.The study...