浙江临床医学
浙江臨床醫學
절강림상의학
ZHEJIANG CLINICAL MEDICAL JOURNAL
2013年
7期
952-954
,共3页
肿瘤标志物%癌胚抗原%可溶性细胞角蛋白%神经元特异性烯醇化酶%鳞状细胞癌相关抗原%肺癌%诊断
腫瘤標誌物%癌胚抗原%可溶性細胞角蛋白%神經元特異性烯醇化酶%鱗狀細胞癌相關抗原%肺癌%診斷
종류표지물%암배항원%가용성세포각단백%신경원특이성희순화매%린상세포암상관항원%폐암%진단
Tumor marker%Carcinoembryonic antigen%Cytokeratin 19 fragment%Neuron specificity enolase%Squamous cell carcinoma antigen%Lung cancer%Diagnosis
目的探讨血清中癌胚抗原(CEA)、可溶性细胞角蛋白19片段(CYFRA 21-1)、神经元特异性烯醇化酶(NSE)、鳞状细胞癌相关抗原(SCC)浓度对肺癌的诊断、病理分型及临床分期的意义。方法选择经组织学和细胞学确诊的125例肺癌患者作为观察组,125例肺部良性病变患者作为对照组,分别测定两组患者血清中CEA、CYFRA 21-1、NSE、SCC的浓度。结果(1)观察组血清中四项肿瘤标志物浓度明显高于对照组(P<0.01)。(2)腺癌血清CEA浓度最高,鳞癌血清CYFRA 21-1、SCC浓度最高,小细胞癌(SCLC)血清NSE浓度最高(P<0.05)。(3)血清中四项肿瘤标志物浓度随肺癌TNM临床分期越晚浓度越高(P<0.05)。(4)联合检测诊断肺癌的敏感性和准确性明显高于单项检测(P<0.01),联合检测特异性下降,与CEA、CYFRA 21-1对比(P<0.01)。结论血清中CEA、CYFRA 21-1、NSE及SCC的检测在肺癌的诊断、病理分型、判断预后有较好的临床价值,值得在临床上推广应用。
目的探討血清中癌胚抗原(CEA)、可溶性細胞角蛋白19片段(CYFRA 21-1)、神經元特異性烯醇化酶(NSE)、鱗狀細胞癌相關抗原(SCC)濃度對肺癌的診斷、病理分型及臨床分期的意義。方法選擇經組織學和細胞學確診的125例肺癌患者作為觀察組,125例肺部良性病變患者作為對照組,分彆測定兩組患者血清中CEA、CYFRA 21-1、NSE、SCC的濃度。結果(1)觀察組血清中四項腫瘤標誌物濃度明顯高于對照組(P<0.01)。(2)腺癌血清CEA濃度最高,鱗癌血清CYFRA 21-1、SCC濃度最高,小細胞癌(SCLC)血清NSE濃度最高(P<0.05)。(3)血清中四項腫瘤標誌物濃度隨肺癌TNM臨床分期越晚濃度越高(P<0.05)。(4)聯閤檢測診斷肺癌的敏感性和準確性明顯高于單項檢測(P<0.01),聯閤檢測特異性下降,與CEA、CYFRA 21-1對比(P<0.01)。結論血清中CEA、CYFRA 21-1、NSE及SCC的檢測在肺癌的診斷、病理分型、判斷預後有較好的臨床價值,值得在臨床上推廣應用。
목적탐토혈청중암배항원(CEA)、가용성세포각단백19편단(CYFRA 21-1)、신경원특이성희순화매(NSE)、린상세포암상관항원(SCC)농도대폐암적진단、병리분형급림상분기적의의。방법선택경조직학화세포학학진적125례폐암환자작위관찰조,125례폐부량성병변환자작위대조조,분별측정량조환자혈청중CEA、CYFRA 21-1、NSE、SCC적농도。결과(1)관찰조혈청중사항종류표지물농도명현고우대조조(P<0.01)。(2)선암혈청CEA농도최고,린암혈청CYFRA 21-1、SCC농도최고,소세포암(SCLC)혈청NSE농도최고(P<0.05)。(3)혈청중사항종류표지물농도수폐암TNM림상분기월만농도월고(P<0.05)。(4)연합검측진단폐암적민감성화준학성명현고우단항검측(P<0.01),연합검측특이성하강,여CEA、CYFRA 21-1대비(P<0.01)。결론혈청중CEA、CYFRA 21-1、NSE급SCC적검측재폐암적진단、병리분형、판단예후유교호적림상개치,치득재림상상추엄응용。
Objective To investigate the serum carcinoembryonic antigen(CEA),cytokeratin 19 fragment(CYFRA 21-1),neuron specific enolase(NSE),squamous cell carcinoma antigen(SCC)concentration in lung cancer diagnosis, pathological typing and clinical staging significance. Methods Select 125 cases of patients with lung cancer histology and cytology confirmed as the observation group,125 patients with benign pulmonary disease patients as control group,two groups of patients with serum CEA concentration in 21-1,CYFRA,NSE,SCC were measured. Results ①The observation group of four tumor markers in serum concentration was significantly higher than that of the control group(P<O.01). ②The highest serum CEA concentration of adenocarcinoma,squamous cell carcinoma,the highest concentration of serum CYFRA21-1 SCC,serum SCLC NSE concentration was highest(P<0.05). ③The serum levels of four tumor markers in lung cancer TNM concentration is higher in later clinical stages was higher(P<0.05). ④The joint detection in diagnosis of lung cancer was significantly higher than that of the sensitivity and accuracy of the single detection(P<0.01),the specificity of combined detection of CEA,CYFRA21-1 decreased,and the contrast(P<0.01). Conclusion Pathological detection of SCC and CEA,CYFRA,21-1,NSE in serum in lung cancer diagnosis,classification,prognosis has good clinical value and is worth for clinical application.