Results 21 to 30 of about 882,069 (246)

Tumor marker response to SARS‐CoV‐2 infection among patients with cancer

open access: yesCancer 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

Serum carcinoembryonic antigen tends to decrease in poorly-differentiated colorectal cancer [PDF]

open access: yesUniversa Medicina, 2013
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  

CA 19-9 and CA 125 as potential predictors of disease recurrence in resectable lung adenocarcinoma. [PDF]

open access: yesPLoS ONE, 2017
OBJECTIVES:Among patients who underwent primary surgery for non-small cell lung cancer (NSCLC), recurrent disease is frequent and cannot be accurately predicted solely from TNM stage and histopathological features.
Sofi Isaksson   +7 more
doaj   +1 more source

Gastrointestinal cancer-associated antigen CA 19-9 in histological specimens of pancreatic tumours and pancreatitis [PDF]

open access: yesBritish Journal of Cancer, 1986
The expression of the gastrointestinal cancer associated antigen CA 19-9, defined by the monoclonal antibody 1116 NS 19-9, was studied by immunoperoxidase staining in routine formalin-fixed, paraffin-embedded tissue sections from normal pancreata, pancreata with pancreatitis and from benign and malignant pancreatic neoplasms.
C, Haglund   +3 more
openaire   +2 more sources

Assessment of tumor biomarkers based on a Turkish city hospital's data

open access: yesMedicine Science
Biomarkers can be objectively measured and evaluate the processes of normal biological pathogenic, and pharmacological answers to medications. This study aimed to evaluate the Cancer antigen 15-3 (CA 15-3); Cancer antigen 19-9 (CA 19-9); Cancer antigen ...
Gamze Gok, Salim Neselioglu
doaj   +1 more source

Erratum: predictors of malignancy in pancreatic head mass: a prospective study

open access: yesThe Pan African Medical Journal, 2016
This erratum corrects ''Predictors of malignancy in pancreatic head mass: a prospective study'' The Pan African Medical Journal. 2011;9:30.
The Pan African Medical Journal
doaj   +1 more source

Gastric Cancer with a Very High Serum CA 19-9 Level

open access: yesCase Reports in Gastroenterology, 2011
Carbohydrate antigen 19-9 (CA 19-9) is a sensitive marker for pancreatic and hepatobiliary malignancies. The highest frequency of elevated serum CA 19-9 levels is found among patients with pancreatic cancer. CA 19-9 has recently been demonstrated to be a
Kazuya Kato   +8 more
doaj   +1 more source

Medullary Thyroid Cancer Secreting Carbohydrate Antigen 19-9 (Ca 19-9): A Fatal Case Report [PDF]

open access: yesThe Journal of Clinical Endocrinology & Metabolism, 2013
During follow-up for patients with medullary thyroid cancer (MTC), the levels of serum calcitonin and carcinoembryonic antigen are important, and the doubling time of these biomarkers significantly correlates with disease progression. Other antigens are present in tumor tissue and the sera of patients with MTC, but there are scarce published data on ...
ELISEI, ROSSELLA   +15 more
openaire   +3 more sources

Comparison of the AIMS65 Score with Other Risk Stratification Scores in Upper Variceal and Nonvariceal Gastrointestinal Bleeding

open access: yesGut and Liver, 2018
Background/AimsTo determine the prognostic value of carcinoembryonic antigen (CEA) and carbohydrate antigen (CA) 19-9 in gallbladder cancer (GBC) during palliative chemotherapy.Methods : One hundred and twenty-three patients with pathologically confirmed
Gonçalo Alexandrino   +2 more
doaj   +1 more source

Extreme elevation of CA19-9 in patient with endometriosis-associated cancer: A brief report and review of the literature

open access: yesCurrent Problems in Cancer: Case Reports, 2023
CA 19-9 (carbohydrate antigen 19-9) is used as a biomarker for hepatobiliary cancer and is generally not considered helpful in the evaluation of gynecologic cancer.
Maia Drasin   +2 more
doaj   +1 more source

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