View clinical trials related to Ependymoma.
Filter by:The Register is based on the study HIT 2000 that recruited patients until 31.12.2011. All german patients with intracranial medulloblastoma, CNS-PNET, ependymoma can be included in the register. Object of the register is to maintain the quality of diagnostic standard by using of central review (Neuroradiology, Pathology, and cranio spinal fluid (CSF) cytology). Furthermore, the register should enable to continue the collection of epidemiologic data and biological material (tumor material, CSF, and blood) for associated studies.
This phase I trial studies the side effects and best dose of alisertib when combined with fractionated stereotactic radiosurgery in treating patients with high-grade gliomas that have returned after previous treatment with radiation therapy (recurrent). Alisertib may stop the growth of tumor cells by blocking an enzyme needed for the cells to divide. Radiation therapy uses high energy x rays to kill tumor cells. Stereotactic radiosurgery uses special positioning equipment to send a single high dose of radiation directly to the tumor and cause less damage to normal tissue. Delivering stereotactic radiosurgery over multiple doses (fractionation) may cause more damage to tumor tissue than normal tissue while maintaining the advantage of its accuracy.
The purpose of this study is to test the feasibility (ability to be done) of experimental technologies to determine a tumor's molecular makeup. This technology includes a genomic report based on DNA exomes and RNA sequencing that will be used to discover new ways to understand cancers and potentially predict the best treatments for patients with cancer in the future.
The purpose of this study is to evaluate the anti-tumor activity of Everolimus among children with recurrent or progressive ependymoma. Recurrent or progressive ependymoma is incurable and has very limited treatment options. The rationale for this study is based upon both pre-clinical and clinical considerations: Immunohistochemistry studies have demonstrated that 20 out of 23 (87%) pediatric ependymomas are immunoreactive for phosphorylated S6, a biomarker that often predicts response to mTOR pathway-targeted therapy. Furthermore, children with with multiply recurrent ependymomas have had objective and durable responses to the mTOR inhibitor, Sirolimus (Rapamune, Pfizer). As a result of this pre-clinical and clinical data, this study will further investigate the activity of an mTOR pathway inhibitor, Everolimus, against children with recurrent or progressive ependymomas. In this study, Everolimus will be administered at a dose and schedule that have previously been demonstrated as safe and effective in children. Children may take Everolimus for up to 2 years on this study, until tumor progression or unacceptable toxicity.
The purpose of this study is to evaluate the efficacy of hypofractionated stereotactic radiation treatments (SBRT) on children, teenagers and young adults malignant tumors.
This is a phase I study to investigate the safety and pharmacokinetics of weekly 5-fluorouracil (5-FU) administered as a bolus dose in children and young adults with recurrent or refractory ependymoma. The results from this study will inform a subsequent phase II St. Jude investigator-initiated trial.
This phase II trial studies how well sunitinib malate works in treating younger patients with recurrent, refractory, or progressive malignant glioma or ependymoma. Sunitinib malate may stop the growth of tumor cells by blocking some of the enzymes needed for cell growth.
This study will analyze the effects of radiation given to children who have tumors of the central nervous system (CNS). Researchers want to learn more about changes in the quality of life that patients may experience as a result of radiation. Patients ages 21 and younger who have a primary CNS tumor and who have not received radiation previously may be eligible for this study. They will have a medical history and physical examination. Collection of blood (about 2-1/2 tablespoons) and urine will be done, as well as a pregnancy test. Patients will complete neuropsychological tests, which provide information about their changes in functioning over time. An expert in psychology will give a number of tests, and the patient's parents or guardian will be asked to complete a questionnaire about the patient's behavior. Also, patients will be given a quality of life questionnaire to complete and vision and hearing tests. The radiation itself is prescribed by patients' doctors and is not part of this study. Magnetic resonance imaging (MRI) will give researchers information about the tumor and brain, through several scanning sequences . MRI uses a strong magnetic field and radio waves to obtain images of body organs and tissues. Patients will lie on a table that slides into the enclosed tunnel of the scanner. They will need to lie still, and medication may be given to help them to do that. They may be in the scanner for up to 2 hours. As the scanner takes pictures, patients will hear knocking or beeping sounds, and they will wear earplugs to reduce the noise. A contrast agent will be administered, to allow images be seen more clearly. Blood and urine tests will be conducted after the first dose of radiation. MRI scans will be done 2 weeks after patients finish radiation therapy and again at 6 to 8 weeks, 6 months, 12 months, and yearly. Also at those follow-up periods, patients will undergo similar procedures as previously, including blood and urine tests and neuropsychological testing. Patients can remain in this study for 5 years. ...
This research trial studies tumor samples from patients with ependymoma treated on the Children Oncology Group ACNS0121 trial. Studying samples of tumor tissue from patients with cancer in the laboratory may help doctors learn more about changes that occur in DNA and identify biomarkers related to cancer. It may also help doctors find better ways to treat cancer.
The best treatment for recurrent cancers or those that do not respond to therapies is not known. Typically, patients with these cancers receive a combination of cancer drugs (chemotherapy), surgery, or radiation therapy. These treatments can prolong their life but may not offer a long-term cure. This study proposes using a drug called Sirolimus in combination with common chemotherapy drugs to treat patients with recurrent and refractory solid tumors. Sirolimus has been found to inhibit cell growth and to have anti-tumor activity in pediatric solid tumors in previous studies and, therefore, has the potential to increase the effectiveness of the chemotherapy drugs when given together. This study wil investigate the highest dose of Sirolimus that can be given orally with other oral chemotherapy drugs. Cohorts of 2 subjects will be started at the minimum dose. The dose will be increased in the next 2 subjects as long as there were no major reactions in the previous groups. This study will also seek to learn more about the side effects of sirolimus when used in this combination and what effects the drug has on the white cells and the immune system. Successful use of this drug will impact the cancer population greatly by providing an increased chance of survival to those with resistant or recurrent cancers.