Results 11 to 20 of about 883,247 (168)
Applied Bionics and Biomechanics, 2022 Objective. This study aimed to determine if variations in the expression profiles of CA 19-9 and carcinoembryonic antigen (CEA) within the reference range could serve as possible biomarkers for postoperative CRC recurrence. Method.
Lujia Wang +4 more
doaj +1 more source
High Carbohydrate Antigen 19-9 Levels Indicate Poor Prognosis of Upper Tract Urothelial Carcinoma
Frontiers in Oncology, 2022 Upper tract urothelial carcinoma (UTUC) occurs in urothelial cells from the kidney and the ureters. Carbohydrate antigen 19-9 (CA 19-9) is a tumor marker for pancreatic and gastrointestinal cancers, and its high levels are associated with poor prognosis ...
Seung-hwan Jeong +11 more
doaj +1 more source
CA 19-9 like epitope(s) on carcinoembryonic antigen molecules.
RADIOISOTOPES, 1989 CA 19-9 epitope(s) on carcinoembryonic antigen (CEA) was studied by a method designated the hybrid immunoradiometric-assay (hybrid IRMA) using solid phase CEA antibody to capture the CEA molecule and radio-labeled NS 19-9 antibody as a detector. The radioactivities of the hybrid IRMA of respective sera with certain cancers differed from that of normal ...
A, Nagata, T, Komoda
openaire +3 more sources
Serum carcinoembryonic antigen tends to decrease in poorly-differentiated colorectal cancer
Universa Medicina, 2015 BACKGROUND Carcinoembryonic antigen (CEA) and carbohydrate antigen (CA) 19-9 are tumor markers for colorectal cancer (CRC), both having prognostic value.
Ester Morina Silalahi +2 more
doaj +1 more source
The Role of CA19-9 in Predicting Tumour Resectability in Carcinoma Head of Pancreas [PDF]
Journal of Clinical and Diagnostic Research, 2016 Introduction: Carbohydrate antigen 19-9 (CA 19-9) is a tumour associated antigen. Blood levels may be elevated in benign as well as malignant conditions. Its sensitivity (70-90%) and specificity (68-91%) are inadequate for accurate diagnosis.
Jayabal Pandiaraja +4 more
doaj +1 more source
Predictors of malignancy in pancreatic head mass: a prospective study
The Pan African Medical Journal, 2011 INTRODUCTION: The objective of the study was to identify the predictive factors for malignancy in pancreatic head mass as a primary outcome and assess the value of CA 19-9 as a diagnostic tool for malignancy as a secondary outcome.
Arjun Sivaraman +4 more
doaj +1 more source
Prognostic significance of carbohydrate antigen 19-9 (CA19-9) change during immediate postoperative periods in patients with stage I–III colorectal cancer [PDF]
Annals of ColoproctologyPurpose Although carbohydrate antigen 19-9 (CA19-9) may exhibit low sensitivity in tumor screening, its prognostic significance has been highlighted. This study assessed the significance of preoperative CA19-9 and early postoperative CA19-9 levels in ...
Wooram Choi +2 more
doaj +1 more source
Medical Journal of Dr. D.Y. Patil Vidyapeeth, 2020 Background of Study: Diabetes mellitus (DM) is a multisystemic disorder characterized by hyperglycemia and damage to vital organs most notably the exocrine tissue and islet cells.
P O Manafa +10 more
doaj +1 more source
Evaluation of imaging techniques and ca 19-9 in differential diagnosis of carcinoma and other focal lesions of pancreas [PDF]
Archive of Oncology, 2004 BACKGROUND: Ultrasonography and magnetic resonance imaging are the most important imaging techniques in the diagnostics of pancreatic carcinoma and disease staging; they are also very useful in monitoring and follow-up of treatment efficacy. The problems
Trifunović Jasna +5 more
doaj +1 more source
Tumor marker response to SARS‐CoV‐2 infection among patients with cancer
Cancer Medicine, 2022 Background Inflammatory responses from benign conditions can cause non‐cancer‐related elevations in tumor markers. The severe acute respiratory coronavirus 2 (SARS‐CoV‐2) induces a distinct viral inflammatory response, resulting in coronavirus disease ...
Alexander H. Gunn +4 more
doaj +1 more source