ABSTRACT BACKGROUND: Colorectal cancer (CRC) is one of the leading causes of cancer worldwide. Early diagnostic methods using serum biomarkers are required. The study of omics, most recently lipidomics, has the purpose of analyzing lipids for a better understanding of human lipidoma. The evolution of m...
ABSTRACT BACKGROUND: Considering the high incidence of colorectal cancer (CRC) related deaths, many studies have investigated variables that can affect survival, with the aim of prolonging survival. The nutritional status can also be predict survival in patients with CRC. OBJECTIVE: The aim of the pr...
SUMMARY OBJECTIVE: To explore the effect of FOLFOX6 chemotherapy on serum vascular endothelial growth factor (VEGF) expression in advanced colorectal cancer patients. METHODS: A retrospective analysis of 81 patients with advanced colorectal cancer who visited our hospital from March 2014 to February 20...
Introdução: A detecção precoce do câncer de cólon proporciona altas taxas de cura, no entanto, há pacientes que apresentam recidiva local e metástase à distância. As células tumorais circulantes (CTCs) e os microêmbolos circulantes (MEs) desempenham um papel importante nestes processos. Objet...
PURPOSE: This paper describes the ability of miRNA value predict oncological outcomes in CRC patients and correlates to clinical and pathologic variables. METHODS: We prospectively analyzed the serological expression of microRNA-21, microRNA-34a, and microRNA-126 in 37 stage II - IV CRC patients and co...
PURPOSE : This study aimed to determine Cu/Zn ratio, nutritional and inflammatory status in patients during the perioperative period for colorectal cancer. METHODS: The study included patients with histological diagnosis of colorectal adenocarcinoma (Cancer Group, n=46) and healthy volunteers (Control G...
Introduction: The carcinoembryonic antigen, CEA, is the tumor marker most used in colorectal patients, principally during follow up after radical surgery. High serum CEA level before surgery is often associated with worse prognosis, in some studies. Objetive: The purpose of this study was to evaluate the...
