Search results for "Digestive System"
showing 10 items of 1747 documents
Cetuximab: clinical results in colorectal cancer
2007
In recent years, the introduction of targeted therapies into clinical practice seems to offer incremental benefits in the treatment of metastatic colorectal cancer (mCRC), mainly when they are employed in combination with optimal chemotherapy and/or radiotherapy. In this paper, we focus on Cetuximab and its role in the treatment of mCRC.
Treatment of pancreatic cancer: A narrative review of cost-effectiveness studies.
2013
Cancer of the pancreas is the second most frequent digestive cancer in the US, accounting for about 44,000 new cases per year. In Europe, it is the sixth most frequent cancer, accounting for 2.8% of cancers in men and 3.2% in women. With a five-year survival of less than 10%, it is the fifth leading cause of cancer-related death. The majority of cases are diagnosed above the age of 65 and in about 60% of cases at an advanced stage, explaining that little improvement has been observed in survival over the past 30 years. Radical surgery offers the only curative treatment of pancreatic cancer. Alternative or combined therapeutic options in particular consist of adjuvant or neoadjuvant chemothe…
How to find the Ariadne's thread in the labyrinth of salvage treatment options for metastatic colorectal cancer?
2014
Abstract: Since a chance for cure was found out in metastatic colorectal cancer (mCRC) patients undergoing a resection of liver and lung metastases, high tumor shrinkage by chemotherapy regimens and their combination with targeted agents have been addressed in potentially resectable mCRC. However, most mCRC patients cannot reach this opportunity because of tumor burden or metastatic sites. For these patients a salvage systemic therapy could be offered to prolong survival. To date, a huge number of clinical trials provided some evidences for the achievement of this goal. A lot of chemotherapeutic regimens in combination with biological therapies are now available. We tried to propose a simpl…
Does neoadjuvant FOLFOX chemotherapy improve the prognosis of high‐risk Stage II and III colon cancers? Three years' follow‐up results of the PRODIGE…
2021
International audience; Aim Neoadjuvant chemotherapy has proven valuable in locally advanced resectable colon cancer (CC) but its effect on oncological outcomes is uncertain. The aim of the present paper was to report 3-year oncological outcomes, representing the secondary endpoints of the PRODIGE 22 trial. Method PRODIGE 22 was a randomized multicentre phase II trial in high-risk T3, T4 and/or N2 CC patients on CT scan. Patients were randomized between 6 months of adjuvant FOLFOX (upfront surgery) or perioperative FOLFOX (four cycles before surgery and eight cycles after; FOLFOX perioperative). In wild-type RAS patients, a third arm testing perioperative FOLFOX-cetuximab was added. The pri…
Pharmacogenetics of treatments for pancreatic cancer
2019
Introduction: Despite clinical efforts, pancreatic ductal adenocarcinoma (PDAC) has a dismal prognosis. The scarcity of effective therapies can be reflected by the lack of reliable biomarkers to adapt anticancer drugs prescription to tumors’ and patients’ features. Areas covered: Pharmacogenetics should provide the way to select patients who may benefit from a specific therapy that best matches individual and tumor genetic profile, but it has not yet led to gains in outcome. This review describes PDAC pharmacogenetics findings, critically reappraising studies on polymorphisms and -omics profiles correlated to response to gemcitabine, FOLFIRINOX, and nab-paclitaxel combinations, as well as l…
The Zollinger-Ellison syndrome: is there a role for somatostatin analogues in the treatment of the gastrinoma?
2018
Purpose: Analyze the role of somatostatin analogues (SSAs) in the treatment of sporadic and MEN1-related gastrinomas, trying to define whether recent trials have changed the landscape of gastrinoma therapy. Methods: We evaluate the rationale of SSA use in the treatment of gastrinomas, summarize the current literature concerning the effect of SSAs on the control of Zollinger-Ellison syndrome (ZES) and gastrinomas tumor progression and discuss their role in the most recent guidelines. Results: The medical treatment of gastrinoma and related ZES is aimed at controlling acid hypersecretion and tumor progression, in inoperable patients. The use of proton pump inhibitors (PPIs) to control the syn…
Transarterial radioembolization for hepatocellular carcinoma: a review
2016
Rodolfo Sacco,1 Caterina Conte,2 Emanuele Tumino,1 Giuseppe Parisi,1 Sara Marceglia,3 Salvatore Metrangolo,1 Roberto Eggenhoffner,4 Giampaolo Bresci,1 Giuseppe Cabibbo,5 Luca Giacomelli4 1Department of Gastroenterology, Cisanello Hospital, Pisa, 2Endocrinology and Metabolic Diseases, Policlinico A. Gemelli, Università Cattolica del Sacro Cuore, Rome, 3Department of Engineering and Architecture, University of Trieste, Trieste, 4Department of Surgical Sciences and Integrated Diagnostics, School of Medicine, Genova University, Genoa, 5Section of Gastroenterology, DIBIMIS, University of Palermo, Palermo, Italy Abstract: Hepatocellular carcinoma (HCC) is the most common type of liver canc…
High pretreatment static and dynamic alpha‐fetoprotein values predict reduced overall survival in hepatocellular carcinoma
2021
Abstract Background Hepatocellular carcinoma is one of the most lethal cancers worldwide. Novel prognostic and/or predictive biomarkers are urgently needed to improve patient management. Alpha‐fetoprotein (AFP) is a well‐established and widely used biomarker for hepatocellular carcinoma. However, diagnostic accuracy of static AFP values is limited and the clinical potential is a matter of ongoing scientific discussion. Objective We here evaluated the prognostic impact of pretreatment static and dynamic AFP variables on overall survival of hepatocellular carcinoma patients in a Western cohort. Methods Patients with confirmed hepatocellular carcinoma (n = 809) treated at the Johannes Gutenber…
The evolving role of oxaliplatin in the management of colorectal cancer
2003
The introduction of oxaliplatin into the chemotherapy of advanced colorectal cancer has substantially increased the frequency and magnitude of clinical response compared with that achieved using 5-FU/leucovorin, and has extended progression-free and overall survival. Research is now in progress on several fronts to determine how oxaliplatin-based therapy can be optimized. A phase III multicentre trial recently compared the efficacy and safety of the FUFOX regimen, based on high dose infusional 5-FU/leucovorin and 50 mg/m2 oxaliplatin given weekly for 4 weeks in a 5-week cycle (n = 123) with the Mayo clinic 5-FU/leucovorin regimen (n = 129) in the first-line therapy of metastatic disease. Th…
Systemic Therapies in Hepatocellular Carcinoma
2009
Hepatocellular carcinoma (HCC) is one of the most common and lethal malignant tumors worldwide in the human population. Due to late diagnosis and/or advanced underlying liver cirrhosis, only limited treatment options with marginal clinical benefit are available in up to 70% of patients. During the last decades, no effective conventional cytotoxic systemic therapy was available contributing to the dismal prognosis in patients with advanced disease. However, a better knowledge of molecular hepatocarcinogenesis provides today the opportunity for targeted therapy. Positive data from the pivotal phase III SHARP trial assessing the efficacy and safety of the multikinase inhibitor sorafenib broade…