Search results for "Colon Cancer"
showing 7 items of 157 documents
Feasibility and Safety of Laparoscopic Complete Mesocolic Excision (CME) for Right-sided Colon Cancer
2020
OBJECTIVE The aim of this prospective clinical study is to compare short-term outcome of laparoscopic right hemicolectomy using the Complete Mesocolic Excision (CME group) with patients who underwent conventional right-sided colonic resection (NCME group). SUMMARY BACKGROUND DATA Although CME with central vascular ligation in laparoscopic right hemicolectomy is associated with a significant decrease in local recurrence rates and improvements in cancer-related 5-year survival, there may be additional risks associated with this technique because of increased surgical complications. As a result, there is controversy surrounding its use. METHODS In this randomized controlled trial, several prim…
Vergleich der lokalen Effektivität und des Metastasierungsverhaltens nach Resektion, Kryotherapie und Lasertherapie an einem colorectalen Tumormodell…
2003
A rat colon cancer cell line (CC531) was implanted into the livers of 85 WAG rats and in animals surviving the implantation the liver tumour was subsequently treated with sham laparotomy (n = 15), resection (n = 20), cryotherapy (n = 19) or laser therapy (n = 20). Local recurrence or persistence of the tumour in animals surviving the procedure was observed in 15 of 15 following sham laparotomy, in 0 of 15 following resection, in 3 of 17 following cryotherapy and in 10 of 14 following laser therapy. However, peritoneal disease and lung metastases were more frequent and extensive following resection as compared to cryotherapy or laser therapy.
European guidelines for quality assurance in colorectal cancer screening and diagnosis: Overview and introduction to the full Supplement publication
2013
Population-based screening for early detection and treatment of colorectal cancer (CRC) and precursor lesions, using evidence-based methods, can be effective in populations with a significant burden of the disease provided the services are of high quality. Multidisciplinary, evidence-based guidelines for quality assurance in CRC screening and diagnosis have been developed by experts in a project co-financed by the European Union. The 450-page guidelines were published in book format by the European Commission in 2010. They include 10 chapters and over 250 recommendations, individually graded according to the strength of the recommendation and the supporting evidence. Adoption of the recomme…
Standard Outcome Indicators After Colon Cancer Resection. Creation of a Nomogram for Autoevaluation
2016
Abstract Introduction Lately there has been an increasing interest in identifying quality standards in different pathologies, among them colon cancer due to its great prevalence. The main goal of this study is to define the quality standards of colon cancer surgery based on a large prospective national study dataset. Methods Data from the prospective national study ANACO were used. This study included a consecutive series of patients operated on for colon cancer in 52 Spanish hospitals (2011–2012). Centers with less than 30 patients were excluded. The present analysis finally included 42 centers (2975 patients). Based on the results obtained in 4 main indicators from each hospital (anastomo…
SICILIAN MANGO PEEL INDUCES CELLULAR STRESS ACCOMPANIED TO MITOCHONDRIAL DYSFUNCTION IN COLON CANCER CELLS
2021
Currently, cellular stresses as the oxidative, metabolic and genotoxic stress are considered the cause of many different human pathologies as neurodegenerative diseases (e.g.,Alzheimer’s, Parkinson’s, amyotrophic lateral sclerosis), alcoholic liver disease, chronic obstructive pulmonary disease, and also cancer. Although the role of cellular stress has been largely debated in cancer, nowadays some therapies aim to target the intracellular pro-oxidant/anti-oxidant balance triggering the tumor commitment to cell death. Therefore, it has become more necessary an improved understanding of cancer response to cellular stress that could be advantageous to develop cancer tailored therapies. In this…
THE HDAC INHIBITOR ITF2357 (GIVINOSTAT) AS A KEY PLAYER IN EPIGENETIC TARGETING OF MELANOMA AND COLON CANCER CELLS
2023
Histone deacetylase inhibitors (HDACIs) are epigenetic compounds that have been recently considered for their promising anti-tumor activity. The aim of this PhD thesis was to elucidate and characterize the anti-tumor effect of the HDAC inhibitor ITF2357 (Givinostat) in melanoma and colon cancer cells that are characterized by oncogenic BRAF mutations. Interestingly, data reported in this thesis demonstrate that ITF2357 exerts a remarkable anti-tumor effect in melanoma cells by inducing a switch from a pro-survival autophagy to caspase-dependent apoptosis. The thesis provides the first evidences that ITF2357 is able to target oncogenic BRAF and oncogenic p53. The ITF2357 decreasing effect on…
The Anti-Cancer Effect of
2019
Ethanolic extracts from Mangifera indica L. have been proved to possess anti-tumor properties in many cancer systems. However, although most effects have been demonstrated with fruit pulp extract, the underlying molecular mechanisms of mango peel are still unclear. This study was designed to explore the effects of mango peel extract (MPE) on colon cancer cell lines. MPE affected cell viability and inhibited the colony formation trend of tumor cells, while no effects were observed in human dermal fibroblasts used as a non-cancerous cell line model. These events were a consequence of the induction of apoptosis associated to reactive oxygen species (ROS) production, activation of players of th…