Expressions of p53、bcl-2 Proteins and p -glycoprotein Nasopharyngeal Squamous Cell Carcinoma

Objective To investigate the p53、bcl 2 proteins and p glycoprotein(p gp) expression in the patients with nasopharyngeal squamous cell carcinoma(NPSC) and their relations to clinical pathological features. Methods 64 specimens with NPSC were detected by immunohistochenmical technique SP for p53、bcl 2 and p gp. Results The positive expression rates for p53、bcl 2 and p gp were 76.56% (49/64)、 89.06% (57/64)、 17.19% (11/64),respectively.A significantly correlation was found that both bcl 2 and...