Expression and significance of Pokemon protein and p53 protein in ovarian carcinoma
10.3760/cma.j.issn.1008-6706.2014.12.010
- VernacularTitle:Pokemon蛋白和p53蛋白在卵巢癌组织中的表达及其意义
- Author:
Dongmei RAN
- Publication Type:Journal Article
- Keywords:
Ovarian Neoplasms;
Pokemon protein;
p53 protein
- From:
Chinese Journal of Primary Medicine and Pharmacy
2014;21(12):1782-1784
- CountryChina
- Language:Chinese
-
Abstract:
Objective To explore the expression of Pokemon protein and p53 protein in ovarian carcinoma and assure the relationship with clinicopathologic parameters.Methods 52 cases of ovarian cancer were enrolled as the observation group,60 cases of benign ovarian tissue as the control group.Expression of Pokemon protein and p53 protein were detected by immunohistochemistry.Results The positive rate of Pokemon protein were respectively 69.2％ (36/52) in the observation group and 11.7％ (7/60) in the control group,a significant differences between the two groups (x2 =12.74,P ＜0.01).The positive rate of p53 protein were respectively 78.8％ (41/52) in the observation group and 15.0％ (9/60) in the control group,a significant differences between the two groups(x2 =22.71,P ＜ 0.01).Pokemon protein expression were associated with ovarian cancer tumor invasion depth (x2 =9.16,P ＜ 0.05),clinical stage(x2 =5.86,P ＜ 0.05),lymph node metastasis (x2 =32.28,P ＜ 0.01) and recurrence (x2 =27.08,P ＜ 0.01) and no significant relationship with tumor differentiation (x2 =0.82,P ＞ 0.05).p53 protein expression were associated with ovarian cancer tumor invasion depth (x2 =8.24,P ＜ 0.05),clinical stage (x2 =9.24,P ＜ 0.05),lymph node metastasis (x2 =19.62,P ＜ 0.01) and recurrence (x2 =21.16,P ＜ 0.01) and no significant relationship with tumor differentiation(x2 =0.77,P ＞0.05).By correlation analysis,Pokemon protein expression had a significant positive correlation and p53 protein(r =0.297,P ＜ 0.05).Conclusion Pokemon protein and p53 protein had closely related with diagnosis,lesion degree and prognosis in ovarian cancer.
