期刊文献+

C-erbB-2和Ang-2在乳腺癌中表达的相关性及临床意义

原文传递
导出
摘要 目的检测血管生成素-2(angiopoietin-2,Ang-2)和C-erbB-2在乳腺癌中的表达,探讨它们在乳腺癌发生发展中的作用。方法采用SABC免疫组化的方法检测94例乳腺癌和24例腺瘤标本中Ang-2和C-erbB-2的表达情况。结果在腺瘤中Ang-2的阳性率为20.83%(5/24),C-erbB-2的阳性率为4.17%(1/24);在乳腺癌中Ang-2的阳性率为62.77%(59/94),C-erbB-2阳性率为74.77%(70/94),二者表达呈正相关(r=0.73)。Ang-2及C-erbB-2在有淋巴结转移组中的阳性率明显高于无淋巴结转移组(P〈0.05),Ang-2和C-erbB-2在浸润型乳腺癌组织中的表达明显高于髓样癌(P〈0.05)。结论⑴Ang-2和C-erbB-2在乳腺癌组织中表达呈正相关;⑵检测Ang-2和C-erbB-2表达对临床制定化疗方案有指导作用。
出处 《中国医师杂志》 CAS 2007年第11期1540-1541,共2页 Journal of Chinese Physician
  • 相关文献

参考文献8

二级参考文献54

  • 1叶锋,黄冰.乳腺肿瘤中c—erbB—2癌基因产物的表达及意义[J].中华病理学杂志,1993,22(2):104-106. 被引量:25
  • 2Fukushige S, Matsubara K, Yoshida M, et al. Localization of novel v-erbB-related gene, C-erbB-2, on human chromosome 17and its amplification in a gastric cancer cell line. Mol Cell Biol,1986,6(3):955
  • 3Michael P D. Clinical significance of HER-Z/neu overexpression:part I. Principals Q Practice of Oncology, 1999,13:1
  • 4Gullick W J. The role of the epidermal growth factor receptor and the C-erbB-2 protein in breast cancer[J]. Iht J Cancer, 1990,suppl5:55
  • 5SCHNEIDER P M,PRAEUER H W, STOELTZING O,et al. Multiple molecular marker testing (p53, C-Ki-ras, C-erbB-2) improves estimation of prognosis in potentially curative resected non-small cell lung cancer[J]. Br J Cancer,2000,83(4) :473-479.
  • 6SHI D, HE G, CAO S,et al. Overexpression of the C-erbB-2/neuencoded p185 protein in primary lung cancer[J]. Mol Carcinog,1992,5(3) :213-218.
  • 7HYNES N E, STERN D F. The biology of p185/neu/HER-2 and its role in cancer[J]. Biochim Biophys Acta, 1994, 1198(2): 165-184.
  • 8CANTERO R, TORRES A J, MAESTRO M L, et al. Prognostic value of the quantified expression of p185 in non-small cell lung cancer[J]. J Thorac Cardiovasc Surg,2000,119(6):1119-1125.
  • 9AKITA K, INAGAKI H, SATO S, et al. p185(HER-2/neu) and p21 (CIP1/WAF1) expression in primary tumors and lymph node metastases in non-small cell lung cancer[J]. Jpn J Cancer Res,2002,93(9): 1007-1011.
  • 10Schecnter A L,Stern D F,Vaidyanathan L,et al,The neu oncogene:an erbB related gene encoding a 185,000 Mr tumor antigen[J].Nature,1984,312:513-516.

共引文献19

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