Results 11 to 20 of about 15,634 (149)

Phase Ib study of anlotinib combined with TQB2450 in pretreated advanced biliary tract cancer and biomarker analysis

open access: yesHepatology, EarlyView., 2022
Phase 1b study of anlotinib combined with TQB2450 in pretreated advanced biliary tract cancer and biomarker analysis. Abstract Background and Aims We evaluated the efficacy and safety of the antiangiogenic tyrosine kinase inhibitor anlotinib plus TQB2450, a programmed death‐ligand 1 inhibitor in pretreated advanced biliary tract cancers (BTCs ...
Jun Zhou   +13 more
wiley   +1 more source

Clinical risk factors of carbohydrate antigen-125, cytokeratin fragment 19, and neuron-specific enolase in liver metastases from elderly lung cancer patients

open access: yesFrontiers in Genetics, 2022
Objective: Lung cancer is a common malignant tumor characterized by challenging detection and lack of specificity in clinical manifestations. To investigate the correlation of tumor markers in the serum with liver metastasis and prognosis of lung cancer ...
Tao Cheng   +10 more
doaj   +1 more source

A Capacitive Biosensor for the Early Detection of Pancreatic Cancer Using Carbohydrate Antigen 19-9

open access: yesEngineering Proceedings, 2022
Pancreatic cancer has one of the highest cancer mortality rates, as it is often detected in late stages, when unresectable tumours are present. Researchers have identified a biomarker associated with the early detection of pancreatic cancer, called ...
Taskeen Ebrahim   +2 more
doaj   +1 more source

The efficiency of collagen III, metalloproteinase 1, carcinoembryonic antigen, and carbohydrate antigen 19.9 for colon cancer diagnosis [PDF]

open access: yesJournal of Bioscience and Applied Research, 2019
Background: Currently, blood markers are noninvasive methods for the diagnosis of patients with colorectal cancer (CRC). We evaluated four biomarkers (Carcinoembryonic antigen (CEA), carbohydrate antigen 19.9 (CA19.9), collagen III, and metalloproteinase
Abdelfattah Attallah   +7 more
doaj   +1 more source

Predictive value of CONUT score combined with serum CA199 levels in postoperative survival of patients with pancreatic ductal adenocarcinoma: a retrospective study [PDF]

open access: yesPeerJ, 2020
Background The preoperative controlling nutritional status (CONUT) score and serum carbohydrate antigen 199 (CA199) levels are individually correlated with the prognosis of pancreatic ductal adenocarcinoma (PDAC).
Ankang Wang   +9 more
doaj   +2 more sources

The diagnostic value of macrophage migration inhibitory factor, carcinoembryonic antigen, and carbohydrate antigen 19-9 in gastric cancer [PDF]

open access: yesJournal of Analytical Research in Clinical Medicine, 2018
Introduction: Gastric cancer is a rather common malignancy worldwide and a major healthcare system issue. Lately, the importance of biomarkers such as macrophage migration inhibitory factor (MIF) has been demonstrated in the diagnosis of various ...
Rasoul Estakhri   +8 more
doaj   +1 more source

Clinical evaluation of carcinoembryonic antigen, carbohydrate antigen 125, carbohydrate antigen 199 and neuron-specific enolase in locally advanced-stage non-small cell lung cancer patients with adjuvant chemotherapy

open access: yesCurrent Medicine Research and Practice, 2020
Background: Response markers carcinoembryonic antigen (CEA), carbohydrate antigen (CA) 125, CA19-9 and neuron-specific enolase (NSE) constitute the common modulated parameters in non-small cell lung cancer (NSCLC).
Abrar Ahmed, Chen Dingding
doaj   +1 more source

Acute Cholecystitis with Significantly Elevated Levels of Serum Carbohydrate Antigen 19-9

open access: yesCase Reports in Gastroenterology, 2016
Serum carbohydrate antigen 19-9 (CA 19-9), a marker of malignant tumors, is generally slightly elevated in benign conditions. We report a case of acute cholecystitis with a significantly elevated level of serum CA 19-9 based on positron emission ...
Shuji Akimoto   +8 more
doaj   +1 more source

Construction of a Label-Free Electrochemical Immunosensor Based on Zn-Co-S/Graphene Nanocomposites for Carbohydrate Antigen 19-9 Detection

open access: yesNanomaterials, 2021
Nanocomposites of the binary transition metal sulfide Zn-Co-S/graphene (Zn-Co-S@G) were synthesized through a one-step hydrothermal method. They may be useful in the construction of an electrochemical immunosensor for carbohydrate antigen 19-9 (CA19-9 ...
Chia-Wei Su   +4 more
doaj   +1 more source

Combined Determination of Carbohydrate Antigen 199 and SirT1 Based on an Electrochemiluminescence Immunosensor

open access: yesInternational Journal of Electrochemical Science, 2017
In this work, a multi-functionalized graphene oxide (GO) material, where N-(4-aminobutyl)-N-ethylisoluminol (ABEI) and either a CA199 antibody or a SirT1 antibody were chemically bound to the surface of magnetic GO (nanoFe3O4@GO), was fabricated as a one-
Wei Shao, Xiuli Sui, Guowei Wang
doaj   +1 more source

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