Results 41 to 50 of about 7,604,553 (302)

Longitudinal Evaluation of AFP and CEA External Proficiency Testing Reveals Need for Method Harmonization

open access: yesDiagnostics, 2023
The glycoproteins alpha-fetoprotein (AFP) and carcinoembryonic antigen (CEA) have long been approved as biomarkers for diagnosing and monitoring tumors. International Reference Preparations (IRPs) have been around since 1975.
Nathalie Wojtalewicz   +4 more
doaj   +1 more source

Tumor markers in breast cancer - European Group on Tumor Markers recommendations [PDF]

open access: yes, 2005
Recommendations are presented for the routine clinical use of serum and tissue-based markers in the diagnosis and management of patients with breast cancer.
Einarsson, Roland   +10 more
core   +1 more source

CD44 as a potential diagnostic tumor marker

open access: yesSaudi Medical Journal, 2015
CD44 is a cellular protein that has been intensively studied in relation to carcinogenesis over the last decade. It is altered during inflammatory responses and cellular malfunctioning during tumor progression. Tumors of epithelial origin express CD44 in
Nawwaf S. Basakran
semanticscholar   +1 more source

Tumor Markers and Their Diagnostic Significance in Ovarian Cancer

open access: yesLife, 2023
Ovarian cancer (OC) is characterized by silent progression and late-stage diagnosis. It is critical to detect and accurately diagnose the disease early to improve survival rates.
Alkis Matsas   +8 more
semanticscholar   +1 more source

Tumor marker CA 15-3 in breast cancer patients.

open access: yesActa Medica Academica, 2015
OBJECTIVE The aim of this study was to determine whether there is a correlation between the serum concentration of the tumor marker CA 15-3 and breast cancer, which has not been proven by the existence of regional and distant metastases, and breast ...
Hanifa Fejzić   +3 more
semanticscholar   +1 more source

Solid Pseudopapillary Neoplasm of the Pancreas in Children and Adolescents: Expert Recommendations

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Solid pseudopapillary neoplasm of the pancreas (SPN) is a rare low‐grade malignant exocrine pancreatic tumor, mostly discovered during the second decade of life in females, with a very good prognosis, provided microscopically complete surgical excision is achieved.
Sabine Irtan   +18 more
wiley   +1 more source

Scholarly Communication and Open Access: Concepts and Current Trends

open access: yes, 2012
Presentation for the International Workshop on Community Health and Environmental Exposures, at College of Public Health Sciences, Chulalongkorn University, Bangkok, Thailand, January 10 ...
Marker, Rhonda J.
core   +1 more source

A Facile Method for Screening DPP IV Inhibitors in Living Cell System Based on Enzyme Activity Probe

open access: yesJournal of Analytical Methods in Chemistry
Dipeptidyl peptidase IV (DPP IV), one of the most essential peptidase, is widely distributed in various organs and tissues of the human body, which affects protein stability by acting on peptide bonds at the end of peptide chains and is further involved ...
Shu-Mei Pan   +7 more
doaj   +1 more source

Ovarian Sex Cord Stromal Tumors in Children and Adolescents—The European Standard Clinical Practice Recommendations

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT As part of the European Cooperative Study Group for Paediatric Rare Tumours initiative, we developed standard clinical practice guidelines for ovarian sex cord stromal tumors, based on comprehensive national and international cohort analyses, literature review, and a final expert consensus conference.
Dominik T. Schneider   +15 more
wiley   +1 more source

Central Nervous System Tumors Among Infants in Canada: A Report From CYP‐C

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Central nervous system (CNS) tumors in infants are rare, pose unique clinical challenges, and lack large‐scale evidence‐based data to guide management. This study seeks to describe CNS tumors in Canadian infants and to compare their outcomes with those of older children.
Samuel Sassine   +17 more
wiley   +1 more source

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