Expression and Significance of p53,p16 Protein in Astrocytomas

Objective To study the expression and significance of p53,p16 protein in astrocytomas. Methods To assess the expression of p53,p16 of 56 astrocytomas with S P method of immunohistochemistry comparing to the placebo and at the same time compare within the group. Results As the rank rising, p53 protein expression increased, comparison between the groups, there are significant difference ( P < 0.05 ),but the deletion of p16 protein increased, comparison between the groups, there are also significant d...