西安交通大学学报(医学版)
西安交通大學學報(醫學版)
서안교통대학학보(의학판)
JOURNAL OF XI'AN JIAOTONG UNIVERSITY(MEDICAL SCIENCES)
2015年
2期
245-248
,共4页
吕洁%张德保%陈建%胡军
呂潔%張德保%陳建%鬍軍
려길%장덕보%진건%호군
舌鳞癌%C-Met%肝细胞生长因子(HGF)%淋巴结转移
舌鱗癌%C-Met%肝細胞生長因子(HGF)%淋巴結轉移
설린암%C-Met%간세포생장인자(HGF)%림파결전이
tongue squamous carcinoma%C-Met%hepatocyte growth factor (HGF)%lymph node metastasis
目的:探讨 C-Met 蛋白与肝细胞生长因子(HGF)蛋白在舌鳞癌细胞中的表达及临床意义。方法选取2011年6月至2013年5月我院口腔科收治的舌鳞癌患者46例作为实验组,另取同期在我院进行良性肿瘤切除患者27例作为对照组,正常组织为正常组,均进行免疫组化测定 C-Met 蛋白及 HGF 蛋白的表达。结果实验组中 C-Met 的阴性表达率为21.7%(10/46),弱阳性表达率为26.1%(12/46),强阳性表达率52.2%(24/46);对照组的阴性表达率为77.8%(21/27),弱阳性表达率为15.8%(5/27),强阳性表达率为3.7%(1/27),两组比较差异具有统计学意义(P <0.001)。实验组中 HGF 蛋白的阴性表达率为17.4%(8/46),弱阳性表达率为58.7%(27/46),强阳性表达率23.9%(11/46);对照组阴性表达率为63.0%(17/27),弱阳性表达率为37.0%(10/27),强阳性表达率为0.0%(0/27),两组比较差异具有统计学意义(P <0.001)。C-Met 蛋白的表达与淋巴结转移比较,差异具有统计学意义(P <0.05);HGF蛋白的表达与病理分级、淋巴结转移等比较,差异具有统计学意义(P <0.05)。结论C-Met 蛋白及 HGF 蛋白在舌鳞癌细胞中有显著性表达,且与舌鳞癌的发生、发展有密切关系。
目的:探討 C-Met 蛋白與肝細胞生長因子(HGF)蛋白在舌鱗癌細胞中的錶達及臨床意義。方法選取2011年6月至2013年5月我院口腔科收治的舌鱗癌患者46例作為實驗組,另取同期在我院進行良性腫瘤切除患者27例作為對照組,正常組織為正常組,均進行免疫組化測定 C-Met 蛋白及 HGF 蛋白的錶達。結果實驗組中 C-Met 的陰性錶達率為21.7%(10/46),弱暘性錶達率為26.1%(12/46),彊暘性錶達率52.2%(24/46);對照組的陰性錶達率為77.8%(21/27),弱暘性錶達率為15.8%(5/27),彊暘性錶達率為3.7%(1/27),兩組比較差異具有統計學意義(P <0.001)。實驗組中 HGF 蛋白的陰性錶達率為17.4%(8/46),弱暘性錶達率為58.7%(27/46),彊暘性錶達率23.9%(11/46);對照組陰性錶達率為63.0%(17/27),弱暘性錶達率為37.0%(10/27),彊暘性錶達率為0.0%(0/27),兩組比較差異具有統計學意義(P <0.001)。C-Met 蛋白的錶達與淋巴結轉移比較,差異具有統計學意義(P <0.05);HGF蛋白的錶達與病理分級、淋巴結轉移等比較,差異具有統計學意義(P <0.05)。結論C-Met 蛋白及 HGF 蛋白在舌鱗癌細胞中有顯著性錶達,且與舌鱗癌的髮生、髮展有密切關繫。
목적:탐토 C-Met 단백여간세포생장인자(HGF)단백재설린암세포중적표체급림상의의。방법선취2011년6월지2013년5월아원구강과수치적설린암환자46례작위실험조,령취동기재아원진행량성종류절제환자27례작위대조조,정상조직위정상조,균진행면역조화측정 C-Met 단백급 HGF 단백적표체。결과실험조중 C-Met 적음성표체솔위21.7%(10/46),약양성표체솔위26.1%(12/46),강양성표체솔52.2%(24/46);대조조적음성표체솔위77.8%(21/27),약양성표체솔위15.8%(5/27),강양성표체솔위3.7%(1/27),량조비교차이구유통계학의의(P <0.001)。실험조중 HGF 단백적음성표체솔위17.4%(8/46),약양성표체솔위58.7%(27/46),강양성표체솔23.9%(11/46);대조조음성표체솔위63.0%(17/27),약양성표체솔위37.0%(10/27),강양성표체솔위0.0%(0/27),량조비교차이구유통계학의의(P <0.001)。C-Met 단백적표체여림파결전이비교,차이구유통계학의의(P <0.05);HGF단백적표체여병리분급、림파결전이등비교,차이구유통계학의의(P <0.05)。결론C-Met 단백급 HGF 단백재설린암세포중유현저성표체,차여설린암적발생、발전유밀절관계。
ABSTRACT:Objective To study the expressions of C-Met and hepatocyte growth factor (HGF)in tongue squamous cell carcinoma and their clinical significance.Methods We analyzed 46 patients (the treatment group) with tongue squamous carcinoma and 27 patients (the control group)with benign tumor treated in our hospital between June 201 1 and May 2013.The expressions of C-Met and HGF were detected by immunohistochemistry. Results In the experimental group,C-Met negative expression rate was 21.7% (10/46),weak positive expression rate was 26.1% (12/46),and strong positive expression rate was 52.2% (24/46).The above expression rates were 77.8% (21/27),1 5.8% (5/27),and 3.7% (1/27)in the control group.The two groups differed significantly (P <0.001).In the experiment group,the negative expression of HGF protein was 1 7.4% (8/46 ),weak positive expression rate was 58.7% (27/46),and strong positive expression rate was 23.9% (1 1/46).The above expression rates in the control group was 63.0% (1 7/27 ),37.0% (10/27 ),and 0.0% (0/27 ).The two groups differed significantly (P <0.001).The expression of C-Met protein was significantly related to lymph node metastasis (P <0.05).The expression of HGF protein was significantly related to pathological grading and lymph node metastasis (P <0.05).Conclusion The expressions of C-Met and HGF in tongue squamous cell carcinoma are significantly higher.And the occurrence and development of tongue squamous cell carcinoma are closely related to the expressions of C-Met and HGF.