Articles with "tumor marker" as a keyword



A blood tumor marker combination assay produces high sensitivity and specificity for cancer according to the natural history

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Published in 2018 at "Cancer Medicine"

DOI: 10.1002/cam4.1275

Abstract: Diagnosis using a specific tumor marker is difficult because the sensitivity of this detection method is under 20%. Herein, a tumor marker combination assay, combining growth‐related tumor marker and associated tumor marker (Cancer, 73(7), 1994),… read more here.

Keywords: combination assay; marker combination; tumor marker; tumor ... See more keywords

Predictive Significance of Combined Plasmatic Detection of BRAF Mutations and S100B Tumor Marker in Early‐Stage Malignant Melanoma

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Published in 2024 at "Cancer Medicine"

DOI: 10.1002/cam4.70313

Abstract: Melanoma is the most aggressive skin cancer with ability to recur also after early‐stage tumor surgery. The aim was to identify early‐stage melanoma patients at high risk of recurrence using liquid biopsy, estimating of mutated… read more here.

Keywords: tumor marker; early stage; melanoma;

The influence of geographical environment on the distribution of reference value of tumor marker CYFRA21-1 in Chinese healthy adults

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Published in 2022 at "Environmental Science and Pollution Research"

DOI: 10.1007/s11356-022-19617-w

Abstract: The perspectives of geography and medicine are integrated to analyze the influence of geographic factors on the reference value of tumor marker CYFRA21-1, and explore the spatial distribution of tumor marker CYFRA21-1 for healthy adults… read more here.

Keywords: marker; marker cyfra21; value; healthy adults ... See more keywords

Detection of Tumor Marker Using ZnO@Reduced Graphene Oxide Decorated with Alkaline Phosphatase-Labeled Magnetic Beads

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Published in 2019 at "ACS Applied Nano Materials"

DOI: 10.1021/acsanm.9b01797

Abstract: Magnetic bead-based electrochemical enzyme-linked immunoassay (MB-eElisa) represents an attractive approach to develop cost-effective systems that are suitable for sensing complex biological samples. Its sensitivity essentially depends on the transduction efficiency of enzyme catalytic reactions into… read more here.

Keywords: graphene oxide; tumor marker; zno; reduced graphene ... See more keywords

Autoluminescence-Free Dual Tumor Marker Biosensing by Persistent Luminescence Nanostructures

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Published in 2019 at "ACS Sustainable Chemistry & Engineering"

DOI: 10.1021/acssuschemeng.9b06621

Abstract: Persistent luminescence materials (PLMs) have been capturing more and more attention in biosensing, which is ascribed to the autoluminescence-free background, no requirement of illumination in situ, and high signal-to-noise ratio. PLMs with tunable persistent luminescence… read more here.

Keywords: tumor marker; dual tumor; autoluminescence free; free dual ... See more keywords

Identification of internally sialylated carbohydrate tumor marker candidates, including Sda/CAD antigens, by focused glycomic analyses utilizing the substrate specificity of neuraminidase

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Published in 2018 at "Glycobiology"

DOI: 10.1093/glycob/cwy010

Abstract: In our previous study, 14 sulfated carbohydrate tumor marker candidates were identified by focused glycomic analyses. Here, glycomic analyses focused on internally sialylated glycans to identify novel marker candidates. Internally sialylated glycans were enriched by… read more here.

Keywords: tumor marker; marker candidates; carbohydrate tumor; internally sialylated ... See more keywords

Using Tumor Marker Gene Variants to Improve the Diagnostic Accuracy of DUPAN-2 and Carbohydrate Antigen 19-9 for Pancreatic Cancer

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Published in 2024 at "Journal of Clinical Oncology"

DOI: 10.1200/jco.23.01573

Abstract: PURPOSE Circulating carbohydrate antigen 19-9 (CA19-9) levels reflect FUT3 and FUT2 fucosyltransferase activity. Measuring the related glycan, DUPAN-2, can be useful in individuals unable to synthesize CA19-9. We hypothesized that similar to CA19-9, FUT functional… read more here.

Keywords: cancer; ca19; dupan; tumor marker ... See more keywords
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Assessment of peritoneal microbial features and tumor marker levels as potential diagnostic tools for ovarian cancer

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Published in 2020 at "PLoS ONE"

DOI: 10.1371/journal.pone.0227707

Abstract: Epithelial ovarian cancer (OC) is the most deadly cancer of the female reproductive system. To date, there is no effective screening method for early detection of OC and current diagnostic armamentarium may include sonographic grading… read more here.

Keywords: medicine; tumor marker; peritoneal microbial; ovarian cancer ... See more keywords

KL-6 as a Tumor Marker of Primary Peritoneal Cancer in Patients with Connective Tissue Diseases

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Published in 2024 at "Internal Medicine"

DOI: 10.2169/internalmedicine.4366-24

Abstract: We herein report two patients with connective tissue disease who developed primary peritoneal cancer (PPC). Serum Krebs von den Lungen-6 (KL-6) levels increased when PPC was diagnosed, and these levels were correlated with the treatment… read more here.

Keywords: primary peritoneal; connective tissue; patients connective; tumor marker ... See more keywords

Serum Concentration of Thymidine Kinase 1 (TK1) as a Tumor Marker in Soft Tissue Sarcomas

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Published in 2022 at "AntiCancer Research"

DOI: 10.21873/anticanres.15623

Abstract: Background/Aim: The aim of this prospective study was to determine whether serum Thymidine kinase –1 (TK1) could serve as a tumor marker in soft tissue sarcomas (STS). Patients and Methods: A total of 48 patients… read more here.

Keywords: kinase tk1; tumor marker; thymidine kinase; tk1 ... See more keywords

PTX Treatment of Colon Cancer: Mode of Action Based on Tumor Marker and Cytokine Kinetics.

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Published in 2022 at "Anticancer research"

DOI: 10.21873/anticanres.16054

Abstract: BACKGROUND/AIM Cancer progression is associated with significant cachexia-induced weight loss and stomatitis. Pentoxifylline (PTX) is a drug shown to have beneficial anti-inflammatory effects in cancer patients, mainly through anti-TNFα mechanisms. This study determined the PTX… read more here.

Keywords: mode action; tumor marker; colon cancer; tumor ... See more keywords