Results 101 to 110 of about 3,930 (204)

Serum Tumor Marker CYFRA21-1 in the Diagnostics of NSCLC Lung Cancer

open access: yesCollegium antropologicum, 1998
Cytokeratins are epithelial markers whose expression is not lost during malignant transformation. The level of soluble cytokeratin fragment 19 was measured with an enzyme immunoassay method developed by Boehringer Mannheim (Enzymum-test CYFRA 21-1) in the serum of 200 male and 50 female patients with NSCLC (Non Small Cell Lung Cancer) lung cancer (120 ...
Peričić Salihović, Marijana   +2 more
openaire  

Clinical relevance of circulating biomarkers in breast cancer metastasis detection: "insights from liquid biopsy technology"

open access: yesResearch in Pharmaceutical Sciences
Background and purpose: Breast cancer is a major global concern, especially because of high mortality linked to advanced stages. Metastasis may occur early, but current diagnostics struggle to detect small metastatic cells.
Zohreh Salimi   +3 more
doaj   +1 more source

流式荧光发光法联合检测肺癌患者血清CEA、CYFRA21-1、CA125及NSE的性能评价

open access: yesZhongguo shiyan zhenduanxue, 2019
目的探讨流式荧光发光法(FFA)对肺癌患者血清中癌胚抗原(CEA)、细胞角蛋白19片段(CYFRA21-1)、癌胚抗原125(CA125)及神经元特异性烯醇化酶(NSE)检测的应用价值。方法用FFA法检测CEA、CYFRA21-1、CA125及NSE的精密度,确定流式荧光发光法(FFA)与电化学发光免疫分析法(ECLIA)检测4种标志物结果的相关性,验证FFA法的准确度及确定4种肿瘤标志物检测的检出限参考区间。对FFA法检测CEA、CYFRA21-1、CA125及NSE的准确性进行评价。结果 ...
赵虹, 纪秋野, 王博扬
doaj  

Biomarkers for pneumonia after major trauma:A systematic review and meta-analysis [PDF]

open access: yes
Background: Major trauma is a significant global health issue. Pneumonia poses an additional risk for morbidity and mortality after major trauma yet identifying pneumonia remains challenging in clinical practice.
Ahmed, Zubair   +5 more
core   +1 more source

Diagnostic Significance of Combining Telomerase Activity with CYFRA21-1 Level in Differentiating Malignant Pleural Effusion Caused by Lung Cancer from Benign Pleural Effusio

open access: yesChinese Journal of Lung Cancer, 2010
Background and objective Telomerase and CYFRA21-1 may be positively expressed in malignant pleural effusion, but the sensitivity and specificity of single tumor marker were low.
Hongmei LI   +3 more
doaj  

Development and evaluation of an immunoassay for Keratin 5/19 complex in lung cancer [PDF]

open access: yes, 2015
14 antibody combinations were evaluated as candidates for a keratin 5/19 enzymeimmunoassay. By enzyme immune assay and western blot, 1A12+Ks19.1 was determined as the superior combination.
Andersson, Sofia
core   +1 more source

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