Search results for "CLINICAL TRIALS"
showing 10 items of 490 documents
Effects of Recombinant Human Erythropoietin (rHuEPO) on Tumor Control in Patients with Cancer-Induced Anemia
2005
It is well recognized that anemia-induced tumor hypoxia is associated with a reduced sensitivity of tumors to radiation and some forms of chemotherapy. Thus, the correction of lower hemoglobin (Hb) concentrations with recombinant human erythropoietin (rHuEPO) can play an essential role by improving tumor oxygenation. Based on evidence from a number of trials, treatment with rHuEPO will effectively ameliorate anemia and improve quality of life. However, one of the most essential prerequisites for achieving this benefit is the use of rHuEPO in agreement with the evidence-based ASCO/ASH-guidelines recommending a target Hb concentration of 12 g/dl (7.44 mmol/l).
The EndoPredict score provides prognostic information on late distant metastases in ER+/HER2− breast cancer patients
2013
Background: ER þ/HER2 � breast cancers have a proclivity for late recurrence. A personalised estimate of relapse risk after 5 years of endocrine treatment can improve patient selection for extended hormonal therapy. Methods: A total of 1702 postmenopausal ER þ/HER2 � breast cancer patients from two adjuvant phase III trials (ABCSG6, ABCSG8) treated with 5 years of endocrine therapy participated in this study. The multigene test EndoPredict (EP) and the EPclin score (which combines EP with tumour size and nodal status) were predefined in independent training cohorts. All patients were retrospectively assigned to risk categories based on gene expression and on clinical parameters. The primary…
Esophagogastric cancer: integration of targeted therapies into systemic chemotherapy.
2011
Although combination chemotherapy has been shown to be more effective than single agents in advanced esophagogastric cancer, the better response rates have not fulfilled their promise as overall survival times from best combination still range between 8 to 11 months. So far, the development of targeted therapies stays somewhat behind their integration into treatment concepts compared to other gastrointestinal diseases. Thus, the review summarizes the recent advances in the development of targeted therapies in advanced esophagogastric cancer. The majority of agents tested were angiogenesis inhibitors or agents targeting the epidermal growth factor receptors EGFR1 and HER2. For trastuzumab an…
Role of pamidronate disodium in the treatment of metastatic bone disease.
1998
Aims and Background Bone metastases are a common feature of advanced neoplastic disease and are considered to be among the most frequent causes of pain and complications in oncologic patients. The main objective of the treatment of such patients is to control their symptoms and improve their quality of life. Pamidronate disodium is a second-generation bisphosphonate capable of inhibiting bone resorption (particularly osteoclast activity) without affecting bone reminerali-zation. After a brief introduction concerning the pathophysiology of bone metastases and neoplastic bone pain, we herein present data on the clinical pharmacology and toxicity of bisphosphonates in general, and pamidronate …
Report from European Association for the Study of the Liver: HCC Summit, Geneva, Switzerland, 2-5 February 2017.
2017
The European Association for the Study of the Liver Hepatocellular Carcinoma (HCC) international meeting held in Geneva in February 2017 focused on the state of the art of HCC management, from diagnosis to treatment and the potential development of clinical research in this field. This report reviews some of the most interesting topics discussed at the meeting such as the role of hepatitis C viral infection treatment with direct-acting antivirals in enhancing HCC risk, current prognostic systems, early diagnosis techniques, curative therapies for early HCC and the systemic treatments for advanced disease with a look into future perspectives.
PDCT-08. SUPERIOR OUTCOME FOR BRAF V600E PEDIATRIC GLIOMAS TREATED WITH TARGETED BRAF INHIBITION
2019
Abstract BACKGROUND Children with pediatric low grade glioma’s (PLGG) harboring BRAF V600E mutation have poor outcome due to relative resistance to chemo-radiation and higher risk of malignant transformation. However, the role of targeted BRAF inhibition in these tumors is poorly defined. METHODS We assembled an international cohort of children with BRAF V600E mutant gliomas treated with BRAF inhibition, from 29 centers participating in the PLGG taskforce, and collected response, survival and molecular parameters. RESULTS Sixty-seven patients were treated with BRAFi (56 PLGG and 11 high grade gliomas) for a median time of 17.4 months (6 – 61 months), with 13 PLGG treated upfront. Objective …
Low molecular weight heparins as antineoplastic agents.
2008
There is an increasing interest in the potential role of low molecular weight heparins (LMWHs) in the management of cancer patients. These antithrombotic agents have generated particular excitement because they have been proved useful in both the prevention and treatment of venous thromboembolism (VTE) in patients with malignancy. Recent reports are, at the same time, highlighting a potential role of LMWHs on patient survival due to their presumed antineoplastic action. This review will discuss the most recent reports and patents on these topics.
Interferon-alpha combined with cytarabine in chronic myelogenous leukemia - clinical benefits.
2001
During the last decade, several studies have evaluated the treatment of chronic phase chronic myeloid leukemia (CML) with a combination of interferon (IFN)-alpha and low- dose cytarabine (Ara-C). This combination therapy has been shown to be superior compared to monotherapy with IFN-alpha in randomized studies with regard to hematologic and cytogenetic remissions. However, the survival benefit is small, and the toxicity of the combination therapy is high. This paper reviews the published studies on IFN-alpha/low-dose Ara-C for the treatment of chronic phase CML and discusses the value of the combination therapy.
Age Dependency of the Prognostic Impact of Tumor Genomics in Localized Resectable MYCN-Nonamplified Neuroblastomas. Report From the SIOPEN Biology Gr…
2020
Purpose: For localized, resectable neuroblastoma without MYCN amplification, surgery only is recommended even if incomplete. However, it is not known whether the genomic background of these tumors may influence outcome. Patients and methods: Diagnostic samples were obtained from 317 tumors, International Neuroblastoma Staging System stages 1/2A/2B, from 3 cohorts: Localized Neuroblastoma European Study Group I/II and Children's Oncology Group. Genomic data were analyzed using multi- and pangenomic techniques and fluorescence in-situ hybridization in 2 age groups (cutoff age, 18 months) and were quality controlled by the International Society of Pediatric Oncology European Neuroblastoma (SIO…
The prognostic impact of tumor mutational burden (TMB) in the first-line management of advanced non-oncogene addicted non-small-cell lung cancer (NSC…
2020
Background The role of tumor mutational burden (TMB) is still debated for selecting advanced non-oncogene addicted non-small-cell lung cancer (NSCLC) patients who might benefit from immune checkpoint inhibitors (ICIs). Of note, TMB failed to predict a benefit in overall survival (OS) among such patients. Materials and methods The purpose of this meta-analysis was to compare efficacy outcomes among first-line immune-oncology (IO) agents versus standard platinum-based chemotherapy (CT) within two subgroups (TMB-low and TMB-high on either tissue or blood). We collected hazard ratios (HRs) to evaluate the association for progression-free survival (PFS) and OS, with the relative 95% confidence i…