期刊文献+

CerbB-2、P53及增殖细胞核抗原在卵巢上皮癌中的表达及临床意义 被引量:1

下载PDF
导出
摘要 目的探讨Cerb B-2、P53、增殖细胞核抗原(PCNA)在卵巢上皮癌组织中的表达及临床意义。方法临床确诊为卵巢上皮癌中的患者62例,采用免疫组化Envision二步法检测卵巢上皮癌组织中Cerb B-2、P53的表达及PCNA计数,并设20例卵巢良性肿瘤组织、20例正常卵巢组织为对照组,比较各组卵巢组织中Cerb B-2、P53的表达及PCNA计数。结果 (1)Cerb B-2在卵巢上皮癌中的阳性表达率为75.8%,与卵巢良性肿瘤阳性表达率(20%)和正常卵巢组织阳性表达率(5%)比较,差异均有统计学意义(P<0.05);(2)P53在卵巢上皮癌中的阳性表达率为67.74%,与卵巢良性肿瘤阳性表达率(0%)和正常卵巢组织阳性表达率(0%)比较,差异均有统计学意义(P<0.05);(3)PCNA在卵巢上皮癌中的阳性表达率为70.97%,与良性肿瘤和正常卵巢组织比较,差异均有统计学意义(P<0.05);(4)Cerb B-2、P53蛋白及PCNA的表达与肿瘤的临床分期有关(P<0.05),与肿瘤长径、病理类型、有无转移无显著关系(P>0.05)。结论Cerb B-2、P53、PCNA在卵巢上皮癌中表达上调,联合检测Cerb B-2、P53、PCNA有助于判断卵巢上皮癌的恶性程度和患者的预后。
出处 《浙江实用医学》 2016年第1期12-14,共3页 Zhejiang Practical Medicine
  • 相关文献

参考文献4

二级参考文献23

  • 1Mazars R, Pujol P, Maudelonde T, et al. p53 mutations in ovarian caneer:a late event. [J] Oneogene,1991,6(9) :1685-1690.
  • 2Kohler MF, Kems BJ, Humphrey PA, et al. Mutation and overexpmssion of p53 in early-stage epithelial ovarian cancer[ J]. Obstet Gynecol, 1993,81 (5) :643-650.
  • 3Levine A J, Momand J, Finlay CA. The p53 tumour suppressor gone [J]. Nature,1991,351 (6326) :453-456.
  • 4Wolff AC, Hammod ME, Schwartz JN, et al. American Society of Clinical Oncology/College of American Pathologists guideline recommendations for human epidermal growth factor receptor 2 testing in breast cancer [ J ]. J Clin Oncol, 2007, 25(1 ): 118-45.
  • 5Salani D, Di Castro V, Nicotra MR, et al. Role of endothelin in neovascularization of ovarian carcinoma [J]. Am J Pathol, 2000, 157(5): 1537-47.
  • 6Mitsudomi T, Hamajima N, Ogawa M, et al. Prognostic significance of P53 alternations in patients with non small cell lung cancer [J]. A Metaanalysis Clin Cancer Res, 2000, 6(10): 4055.
  • 7Montero S, Guzman C, Vargas C, et al. Prognostic value of cytosolic P53 protein in breast cancer [J].Tumor Biol, 2001, 22 (5): 337.
  • 8Ostrakhovitch EA, Cherian MG. Role of P53 and reactive oxygen species in apoptotic response to copper and zinc in epithelial breast cancer [J]. Apoptosis, 2005, 10(1): 111-2.
  • 9Jukkola A, Bloigu R, Soini Y, et al. C-erbB-2 positivity is a factor for poor prognosis in breast cancer and poor response to hormonal or chemotherapy treatment in advanced disease [J]. Eur J Cancer, 2001, 37(3): 347-54.
  • 10Uhm JE, Park YH, Yi SY, et al. Treatment outcomes and clinicopathologic characteristics of triple-negative breast cancer patients who received platinum-containing chemoherapy [J]. Int J Cancer, 2009, 124(6): 1457-62.

共引文献41

同被引文献8

引证文献1

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部