alpha-Neup5Ac-(2--3)-beta-D-Galp-(1--4)-[alpha-L-Fucp-(1--3)]-D-GlcpNAc and Pleural-Effusion--Malignant

alpha-Neup5Ac-(2--3)-beta-D-Galp-(1--4)-[alpha-L-Fucp-(1--3)]-D-GlcpNAc has been researched along with Pleural-Effusion--Malignant* in 2 studies

Other Studies

2 other study(ies) available for alpha-Neup5Ac-(2--3)-beta-D-Galp-(1--4)-[alpha-L-Fucp-(1--3)]-D-GlcpNAc and Pleural-Effusion--Malignant

ArticleYear
[Tumor markers in pleural effusion of patients with lung cancer and patients with tuberculous pleurisy].
    Nihon Kokyuki Gakkai zasshi = the journal of the Japanese Respiratory Society, 2002, Volume: 40, Issue:2

    Carcinoembryonic antigen (CEA), cancer antigen 125 (CA 125), NCC-ST-439, carbohydrate antigen 19-9 (CA 19-9), cytokeratin 19 fragment (CYFRA 21-1), sialyl Lewis X-i antigen (SLX), progastrin-releasing peptide (ProGRP), squamous cell carcinoma antigen (SCC) and neuron specific enolase (NSE) were evaluated in the pleural effusion of 39 patients with lung cancer (29 adenocarcinomas, seven small-cell carcinomas, three squamous cell carcinomas) and 43 patients with tuberculous pleurisy. The levels of the tumor markers other than SCC and NSE were significantly higher in lung cancer than in tuberculosis. High levels of CYFRA 21-1 and SCC were observed in squamous cell carcinoma and high levels of ProGRP and NSE were observed in small-cell carcinoma. According to the validity score, sensitivity (%) + specificity (%) - 100, the optimal cut-off levels of pleural effusion were 8.1 ng/ml for CEA, 660 U/ml for CA 125, 2.6 U/ml for NCC-ST-439, 10 U/ml for CA 19-9, 65 ng/ml for CYFRA 21-1, 140 U/ml for SLX, 23.2 pg/ml for ProGRP, 0.6 ng/ml for SCC and 5 ng/ml for NSE. By comparison of validity scores for each optimal cut-off level and of receiver operating characteristic (ROC) curves, we suggest that a CEA assay is the most useful for pleural effusion. The combined assay of CEA + ProGRP and CEA + ProGRP + CYFRA 21-1 were considered to be useful.

    Topics: Antigens, Neoplasm; Antigens, Tumor-Associated, Carbohydrate; Biomarkers, Tumor; CA-125 Antigen; CA-19-9 Antigen; Carcinoembryonic Antigen; Humans; Keratin-19; Keratins; Lung Neoplasms; Oligosaccharides; Peptide Fragments; Peptides; Phosphopyruvate Hydratase; Pleural Effusion, Malignant; Recombinant Proteins; Serpins; Sialyl Lewis X Antigen; Tuberculosis, Pleural

2002
Elevated sialyl Lewis X-i antigen levels in pleural effusions in patients with carcinomatous pleuritis.
    Internal medicine (Tokyo, Japan), 1997, Volume: 36, Issue:10

    The levels of sialyl Lewis X-i antigen (SLX), which is one of the cancer-associated carbohydrate antigens, were evaluated in 83 malignant and 46 benign pleural effusions. SLX levels in pleural effusion due to lung adenocarcinoma were significantly higher than those due to benign diseases (p < 0.0001), lung cancer other than adenocarcinoma (p = 0.0052), and adenocarcinoma originating from other organs (p = 0.0492). According to receiver operating characteristic (ROC) curve analysis, the optimal cut-off level in the discrimination between malignant and benign pleural effusions was 92 U/ml, which gave a sensitivity of 57.1% and a specificity of 77.8%. The cut-off level of pleural effusion in patients with carcinomatous pleuritis might be higher than that of serum (38 U/ml).

    Topics: Adenocarcinoma; Biomarkers, Tumor; Biopsy; Carcinoma, Small Cell; Carcinoma, Squamous Cell; Female; Humans; Lung Neoplasms; Male; Neoplasms; Oligosaccharides; Pleural Effusion, Malignant; Pleurisy; Radioimmunoassay; Reproducibility of Results; ROC Curve; Sensitivity and Specificity; Sialyl Lewis X Antigen

1997