J4

• 临床研究 • 上一篇    下一篇

上皮性卵巢肿瘤中COX-2和VEGF的表达

刘晶珠1*,纪丽伟1,孙海旭1,林 丽1,2,樊 静1,3,张 爽4,张世平5,何晓宁1,6,张 颖1   

  1. 1. 吉林大学第二医院妇产科,吉林 长春130041;2. 山东省聊城市人民医院妇产科,山东 聊城252000; 3. 宁波妇女儿童医院妇产科,浙江 宁波315012; 4. 吉林大学公共卫生学院社会医学教研室,吉林 长春130021;5. 吉
  • 收稿日期:2005-06-07 修回日期:1900-01-01 出版日期:2006-07-28 发布日期:2006-07-28
  • 通讯作者: 刘晶珠

Expressions of COX-2 and VEGF in epithelial ovarian carcinoma

LIU Jing-zhu1*, JI Li-wei1, SUN Hai-xu1,LIN Li1,2,FAN Jing1,3, ZHANG Shuang4,ZHANG Shi-ping5,HE Xiao-ning1,6, ZHANG Ying1   

  1. 1. Department of Obstetrics and Gynecology, Second Hospital, Jilin University, Changchun 130041,China; 2. Department of Obstetrics and Gynecology, People′s Hospital of Liaocheng City,Liaocheng 252000,China; 3. Ningbo Women and Children′s Hospital,Ningbo 315012,China;4. Department of Social Medicine,School of Public Health,Jilin University,Changchun 130021,China; 5. Department of Internal Medicine, China-Japan Union Hospital, Jilin University, Changchun 130033,China; 6. Department of Obstetrics and Gynecology,Jilin Armed Police General Hospital,Changchun 130052,China
  • Received:2005-06-07 Revised:1900-01-01 Online:2006-07-28 Published:2006-07-28
  • Contact: LIU Jing-zhu

摘要: 目的:探讨环氧合酶-2(COX-2)和血管内皮生长因子(VEGF)在上皮性卵巢癌发生发展中的作用。 方法:采用免疫组化S-P法检测13例浆液性囊腺瘤、10例交界性囊腺瘤、70例囊腺癌组织中COX-2及VEGF的表达。 结果:①COX-2表达强度在浆液性囊腺瘤和囊腺癌间比较差异具有显著性(P<0.05);COX-2表达强度在上皮性卵巢癌的不同临床分期(早期、晚期)间比较差异具有显著性(P<0.05)。②VEGF表达强度在浆液性囊腺瘤和囊腺癌间比较差异具有显著性(P<0.05);在浆液性囊腺瘤和交界性囊性瘤间比较差异具有显著性(P<0.05);VEGF阳性表达率早期上皮性卵巢癌低于晚期(P<0.05),无淋巴结转移组低于有淋巴结转移组(P<0.05)。③COX-2及VEGF在上皮性卵巢癌中的表达具有协同作用。 结论:COX-2与VEGF在上皮性卵巢癌的发生发展中起着不同的作用,二者的联合监测对卵巢癌的诊断、临床分期、预后有指导作用。

关键词: 环氧合酶-2, 血管内皮生长因子, 免疫组织化学

Abstract: Objective To explore the effects of cyclooxygenase (COX-2) and vascular endothelial growth factor (VEGF) on occurrance and progress of epithelial ovarian carcinoma. Methods The expressions of COX-2 and VEGF in 13 patients with serous cystadenoma, 10 patients with borderline serous cystadenoma and 70 patients with serous cystadenocarcinoma were detected by immunohistochemical method. Results ①The positive rate of COX-2 expression of cystadenocarcinoma was obviously higher than that of cystadenoma (P<0.05), and there was obvious difference between early and late stage (P<0.05). ②The positive rates of VEGF expression of cystadenocarcinoma was obviously higher than that of cystadenoma (P<0.05),and borderline serous cystadenoma was obviously higher than that of cystadenoma (P<0.05),and there was obvious difference between early and late stage (P<0.05). The positive rate of VEGF expression in cases with lymph node metastasis was significantly higher than that in those without lymph node metastasis (P<0.05). ③The expressions of COX-2 and VE GF in epithelial ovarian carcinoma had synergetic effect. Conclusion COX-2 and VEGF have difference effects in occurrance and progression of epithelial ovarian carcinoma, the monitoring of COX-2 and VEGF can guide the diagnosis,clinical staging and prognosis of epithelial ovarian carcinoma.

Key words: cyclooxygenase-2, vascular endothelial growth factor, immunohistochemistry

中图分类号: 

  • R737.31