View clinical trials related to Neoplasms.
Filter by:While neurocognitive impairments in attention, memory and executive functioning are commonly reported sequelae of childhood leukemia and brain tumors, studies have only recently begun to examine the treatment of attention deficits in this population. Numerous studies have examined the effectiveness of methylphenidate in the treatment of children with attention deficit hyperactivity disorder (ADHD). However, the effectiveness of this medication for improving attention and behavioral functioning in children with medical illnesses or brain injury are less clear. Patients will be randomized to receive one week of Metadate CD (a controlled release form of methylphenidate, similar to Ritalin) and one week of placebo in a double-blind fashion.
The purpose of this study is to determine the effectiveness of radioactive microsphere infusion as a treatment for liver metastases from colon or rectal cancer. The investigators hypothesis is that the administration of microspheres between first and second line chemotherapy will increase progression-free survival time by about 2.5 months and may also improve tumor response rates to subsequent second line chemotherapy.
This phase I/II clinical trial is studying the side effects and best dose of gamma-secretase inhibitor RO4929097 and to see how well it works in treating young patients with relapsed or refractory solid tumors, CNS tumors, lymphoma, or T-cell leukemia. Gamma-secretase inhibitor RO4929097 may stop the growth of cancer cells by blocking some of the enzymes needed for cell growth.
Background Patients with an idiopathic venous thromboembolism (IVTE) appear to have a risk of approximately 10% for symptomatic malignancy within 3 years after the IVTE. It is not clear if extensive screening for malignant disease leads to survival benefit in patients with an IVTE. The SOMIT study learned that it is feasible to screen patients with an IVTE for malignancy and screening by means of a computer tomography (CT) of the chest and abdomen plus a mammography in women had the potential to be most cost-effective. The SOMIT study could not show a survival benefit due to the design of the study. Primary objective: cancer related mortality Methods: The Trousseau study has been designed as a multicenter, prospective concurrently controlled cohort study. Inclusion criteria: 1. Proven first symptomatic deep venous thromboembolic event; 2. Without: known risk factor for venous thromboembolism. Exclusion criteria: 1. Proven deep venous thromboembolic event in the medical history, age under 40 years; 2. Patients without signs of malignancy after routine investigations (medical history, physical examination, laboratory investigations and chest X-ray) were included. Depending on the standard care in the hospital of interest, one group of patients has been screened by means of CT-chest and abdomen plus mammography, the other group had no additional investigations. Follow-up was aimed to be 3 years in both groups (at 3, 6, 12, 24 and 36 months after the thromboembolic event). Data like mortality rate, morbidity due to screening procedures, additional investigations, number of cancer patients detected by the extensive screening, number of cancer patients three years after the IVTE, number and kind of investigations performed and information about cancer treatment and hospitalization was collected. If this information indicate a survival benefit these data enable us to perform a cost-effectiveness analysis. Endpoint: Mortality. Statistics: Based on the prevalence of occult malignancy in VTE patients, the nature and stage of malignancies, the expected mortality, the anticipated detection of cancers and the early treatment related decrease in mortality we needed, in order to detect a true difference of this size with a 80 percent power and a two-tailed certainty of five percent, 750 patients for each group. Therefore, a total of 1500 patients is required for this study.
RATIONALE: Giving autologous lymphocytes that have been treated in the laboratory with antibodies may stimulate the immune system to kill tumor cells. Aldesleukin may stimulate the lymphocytes to kill tumor cells. Colony-stimulating factors, such as GM-CSF, may increase the number of immune cells found in bone marrow or peripheral blood. Giving laboratory-treated autologous lymphocytes together with aldesleukin and GM-CSF may kill more tumor cells. PURPOSE: This phase I trial is studying the side effects and best dose of laboratory-treated autologous lymphocytes when given together with aldesleukin and GM-CSF in treating patients with recurrent, refractory, or metastatic advanced solid tumors.
EMD Serono decided to terminate enrollment based on a review of the available clinical data and low probability of completing the trial based on the observed recruitment rate. Subjects already enrolled in the study continued participation in the study, consistent with the protocol, to study completion.
RATIONALE: Studying samples of semen from cancer survivors in the laboratory may help doctors learn more about changes that occur in DNA and identify biomarkers related to cancer. PURPOSE: This phase I research study is looking at the presence of donor-derived DNA in semen samples form cancer survivors who underwent donor stem cell transplant.
Clinical study to determine safety, tolerability, to measure how the drug is metabolized by the body and to determine the maximum tolerated dose of BAY79-4620 given every 2 weeks to patients with advanced solid tumors
Study objectives To evaluate the safety of the echinocandin anidulafungin for prophylaxis or treatment of invasive fungal infections (IFI) in hematologic patients. Study design, Study conduct period Prospective, open label, phase II, one arm, single centre study October 2009 - September 2010 Study population Twenty adult patients (≥ 18 years) with a hematologic disorder and an indication for antifungal prophylaxis or therapy, but a relative contraindication for azoles or polyenes due to hepatic and renal dysfunction respectively Methods and Main Out-come Variables Main Outcome Parameter Safety: Adverse events and changes of important laboratory parameters with clinical impact will be reported. Secondary Outcome Parameter Efficacy: In therapeutically use the outcome will be categorized into success or failure. For patients receiving anidulafungin as prophylaxis the number and rate of breakthrough infections will be documented. Risk assessment Treatment related adverse effects as reported in the approved physician prescribing information (usually mild and with an incidence of < 5%). Treatment failure due to resistant pathogens. Expected benefit from this study IFI is a major cause of death among hematological patients, especially those undergoing high dose chemotherapy. It is conceivable that anidulafungin is a new treatment option for patients in whom azoles or polyenes are relatively contraindicated.
The study evaluates safety of adavosertib in monotherapy, and in combination with 5-Fluorouracil (5-FU) alone or with 5-FU/cis-diamminedichloroplatinum (CDDP) in Japanese participants with solid tumor. The primary hypothesis is that adavosertib is safe and tolerable in participants with locally advanced or metastatic solid tumors.