目的比较恶性肿瘤特异性生长因子(TSGF)和癌胚抗原(CEA)在肿瘤诊断中的价值。
Objective to compare the reliability of serum tumour specific growth factor (TSGF) with carcinoembryonic antigen (CEA) in the diagnosis of tumour.
目的：探讨癌抗原153 (CA15 3)和癌胚抗原(CEA)对乳腺癌的临床意义。
Objective: To investigate the clinical value of CA15 3 and CEA in patients with breast cancer.
采用酶联免疫双抗体夹心法检测186例恶性肿瘤患者血清结肠癌抗原(CCA)和癌胚抗原(CEA)。
The serum levels of colon cancer antigen (CCA) and carcinoembryonic antigen (CEA) in 186 cases of malignant tumours were detected by enzyme linked double antibody sandwich technique.
目的评价联合检测胸腔积液中端粒酶活性(TA)、DNA异倍体和癌胚抗原(CEA)对实验诊断恶性胸腔积液的价值。
Objective to appraise the value on combined detection of telomerase activity (TA), DNA aneuploid and carcinoembryonic antigen (CEA) for the laboratory diagnosis of malignant pleural effusion.
目的：探讨贲门癌患者根治术治疗前后血清可溶性上皮型钙黏蛋白(SE - CAD)和癌胚抗原(CEA)水平的变化。
Objective To investigate the changes of serum SE-CAD and CEA levels after definitive surgery in patients with cardiac cancer.
方法：用免疫组化法检测了29例结肠癌，30例溃疡性结肠炎和28例正常人结肠组织中PS 2和癌胚抗原(CEA)的表达。
Methods: PS2 and CEA protein expression in the tissues from 29 patients with colonic carcinoma, 30 ulcerative colitis and 28 normal control were measured by the immunohistochemical method.
目的探讨支气管肺泡灌洗液(BALF)、血清中铁蛋白(SF)、糖链抗原199 (CA- 199)和癌胚抗原(CEA)测定对肺癌的诊断价值。
Objective To explore the diagnostic value of lung cancer of serum ferritin (SF), carbohydrate antigen (CA-199) and carcinoembryonic antigen (CEA) in bronchoalveolar lavage fluid (BALF) and serum.
目的探讨结直肠癌患者血循环中抗-癌胚抗原特异性抗体的存在情况和及其临床意义。
Objective To evaluate the clinical significance of anti-CEA antibodies in the serum of patients with colorectal carcinoma.
检测血清癌胚抗原（CEA）和神经元特异烯醇化酶（NSE），其治疗前后变化采用t检验。
The levels of carcinoembryonic antigen(CEA) and neuron specific enolase(NSE) in serum were measured and compared by t test before and after treatment.
目的：探讨影像学检查、癌胚抗原(CEA)和术中活组织检查对胰腺癌的诊断价值。
Objective: To evaluate the diagnostic value of image test, CEA, and operative biopsy for the pancreatic cancer.
在卵巢恶性肿瘤中，上皮性和转移性癌中的癌胚抗原阳性率高于非上皮性。
The positive rate of CEAin serum and tissue of epithelial and metastasis cancer was higher than non-epithelial cancer.
本文报道从结肠癌肝转移灶中提取和纯化癌胚抗原的步骤。
The Procedures of isolation and purification of the carcinoembryonic antigen from hepatic metastatic tissue of colonic carcinoma were presented.
并检测治疗前后胸水中癌胚抗原和肿瘤坏死因子的改变。
The changes of CEA and TNF in the pleural effusion were examined before and after the treatment.
目的探讨血清中癌胚抗原（CEA）和糖类抗原（CA）15-3、CA19-9的测定对腮腺肿物临床诊断的价值。
Objective To evaluate the detection of CEA, CA153, CA199 in serum in clinic diagnosis of parotid tumors.
目的探讨血清中癌胚抗原（CEA）和糖类抗原（CA）15-3、CA19-9的测定对腮腺肿物临床诊断的价值。
Objective To evaluate the detection of CEA, CA153, CA199 in serum in clinic diagnosis of parotid tumors.
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