现代肿瘤医学
現代腫瘤醫學
현대종류의학
JOURNAL OF MODERN ONCOLOGY
2014年
5期
1073-1075
,共3页
田林%曾梅%张丽%曹书芬%度长海%贾新涛
田林%曾梅%張麗%曹書芬%度長海%賈新濤
전림%증매%장려%조서분%도장해%가신도
乳腺癌%转移%survivin%血管内皮生长因子%尿激酶型纤溶酶原激活剂
乳腺癌%轉移%survivin%血管內皮生長因子%尿激酶型纖溶酶原激活劑
유선암%전이%survivin%혈관내피생장인자%뇨격매형섬용매원격활제
breast cancer%metastasis%survivin%VEGF%uPA
目的:研究凋亡抑制基因 survivin、血管内皮生长因子(vascular endothelial growth factor,VEGF)及尿激酶型纤溶酶原激活剂(uPA)在乳腺癌组织中的表达,并探讨其在乳腺癌转移中的作用及意义。方法:运用免疫组织化学 SP 法,对160例乳腺浸润性导管癌(A 组)及20例正常乳腺(B 组)标本进行 survivin、VEGF 及uPA 检测。结果:survivin 在 A 组的阳性表达率为65.00%(104/160),在 B 组中的阳性表达率为15.00%(3/20),差别具有统计学意义(P ﹤0.05);在有淋巴结转移组中的阳性率为86.25%(69/80),在无淋巴结转移组的阳性率为43.75%(35/80),差别具有统计学意义(P ﹤0.05)。VEGF 在 A 组中的阳性表达率为69.38%(111/160),在 B 组中的阳性表达率为10.00%(2/20),差别具有统计学意义(P ﹤0.05);在有淋巴结转移组中的阳性率为85.00%(68/80),在无淋巴结转移组的阳性率为53.75%(43/80),差别具有统计学意义(P ﹤0.05)。uPA 在 A 组中的阳性表达率为58.75%(94/160),在 B 组中的阳性表达率为10.00%(2/20),差别具有统计学意义(P ﹤0.05);在有淋巴结转移组中的阳性率为83.75%(67/80),在无淋巴结转移组的阳性率为33.75%(27/80),差别具有统计学意义(P ﹤0.05)。结论:在浸润性乳腺癌转移过程中,survivin、VEGF 和 uPA表达起着重要作用,可以作为乳腺癌预后和靶向治疗的指标应用于临床。
目的:研究凋亡抑製基因 survivin、血管內皮生長因子(vascular endothelial growth factor,VEGF)及尿激酶型纖溶酶原激活劑(uPA)在乳腺癌組織中的錶達,併探討其在乳腺癌轉移中的作用及意義。方法:運用免疫組織化學 SP 法,對160例乳腺浸潤性導管癌(A 組)及20例正常乳腺(B 組)標本進行 survivin、VEGF 及uPA 檢測。結果:survivin 在 A 組的暘性錶達率為65.00%(104/160),在 B 組中的暘性錶達率為15.00%(3/20),差彆具有統計學意義(P ﹤0.05);在有淋巴結轉移組中的暘性率為86.25%(69/80),在無淋巴結轉移組的暘性率為43.75%(35/80),差彆具有統計學意義(P ﹤0.05)。VEGF 在 A 組中的暘性錶達率為69.38%(111/160),在 B 組中的暘性錶達率為10.00%(2/20),差彆具有統計學意義(P ﹤0.05);在有淋巴結轉移組中的暘性率為85.00%(68/80),在無淋巴結轉移組的暘性率為53.75%(43/80),差彆具有統計學意義(P ﹤0.05)。uPA 在 A 組中的暘性錶達率為58.75%(94/160),在 B 組中的暘性錶達率為10.00%(2/20),差彆具有統計學意義(P ﹤0.05);在有淋巴結轉移組中的暘性率為83.75%(67/80),在無淋巴結轉移組的暘性率為33.75%(27/80),差彆具有統計學意義(P ﹤0.05)。結論:在浸潤性乳腺癌轉移過程中,survivin、VEGF 和 uPA錶達起著重要作用,可以作為乳腺癌預後和靶嚮治療的指標應用于臨床。
목적:연구조망억제기인 survivin、혈관내피생장인자(vascular endothelial growth factor,VEGF)급뇨격매형섬용매원격활제(uPA)재유선암조직중적표체,병탐토기재유선암전이중적작용급의의。방법:운용면역조직화학 SP 법,대160례유선침윤성도관암(A 조)급20례정상유선(B 조)표본진행 survivin、VEGF 급uPA 검측。결과:survivin 재 A 조적양성표체솔위65.00%(104/160),재 B 조중적양성표체솔위15.00%(3/20),차별구유통계학의의(P ﹤0.05);재유림파결전이조중적양성솔위86.25%(69/80),재무림파결전이조적양성솔위43.75%(35/80),차별구유통계학의의(P ﹤0.05)。VEGF 재 A 조중적양성표체솔위69.38%(111/160),재 B 조중적양성표체솔위10.00%(2/20),차별구유통계학의의(P ﹤0.05);재유림파결전이조중적양성솔위85.00%(68/80),재무림파결전이조적양성솔위53.75%(43/80),차별구유통계학의의(P ﹤0.05)。uPA 재 A 조중적양성표체솔위58.75%(94/160),재 B 조중적양성표체솔위10.00%(2/20),차별구유통계학의의(P ﹤0.05);재유림파결전이조중적양성솔위83.75%(67/80),재무림파결전이조적양성솔위33.75%(27/80),차별구유통계학의의(P ﹤0.05)。결론:재침윤성유선암전이과정중,survivin、VEGF 화 uPA표체기착중요작용,가이작위유선암예후화파향치료적지표응용우림상。
Objective:To evaluate the association between breast cancer and the exPressions of survivin,vascular endothelial growth factor(VEGF)and uPA,and to exPlore their effects on the metastatic breast cancer. Methods:The exPressions of survivin,vascular endothelial growth factor(VEGF)and uPA were measured by immunohistochemistry SP method in 80 cases of axillary lymPh node metastasis in breast invasive ductal carcinoma(grouP A)and 80 cases of breast invasive ductal carcinoma without axillary lymPh node metastasis(grouP B). Results:The Positive exPression of survivin in breast cancer was 65. 00%(104 / 160),while in normal breast grouP was 15. 00%(3 / 20),the difference was statistically significant(P ﹤ 0. 05). In the lymPh nodesmetastasis grouP,the Positive rate was 86. 25%(69 / 80), while in lymPh node metastasis grouP the Positive rate was 43. 75%(35 / 80),and the difference was statistically sig-nificant(P ﹤ 0. 05);VEGF in grouP A the Positive exPression rate was 69. 38%(111 / 160),while in grouP B,the Positive exPression rate was 10. 00%(2 / 20),also the difference was statistically significant(P ﹤ 0. 05). In the grouP with lymPh node metastasis - Positive rate was 85. 00%(68 / 80),while lymPh node metastasis grouP the Positive rate was 53. 75%(43 / 80),and the difference was statistically significant(P ﹤ 0. 05). uPA in grouP A the Positive exPres-sion rate was 58. 75%(94 / 160),while the Positive exPression rate is 10. 00%(2 / 20)in grouP B,the difference was statistically significant(P ﹤ 0. 05). In the grouP with lymPh node metastasis Positive rate was 83. 75%(67 / 80),while without lymPh node metastasis - Positive rate was 33. 75%(27 / 80),so the difference was statistically significant(P ﹤0. 05). Conclusion:ExPressions of survivin,VEGF and uPA Play imPortant roles in the Process of transfer of invasive breast cancer. These three factors can be used as indicators of breast cancer Prognosis and targeted theraPy to clinical aPPlication.