578 Clinical Trials for Various Conditions
This first-in-human study will establish the human safety and radiation dosimetry of the system A amino acid transport substrate, (R)-3-\[F-18\]fluoro-2-methyl-2-(methylamino)propanoic acid (\[F-18\]MeFAMP), for positron emission tomography (PET) imaging of primary and metastatic brain tumors. This study will include 3 cohorts: healthy volunteers for whole body dosimetry estimates (n=6-8, Dosimetry Cohort), patients undergoing evaluation for recurrent high grade glioma after radiation therapy (n=10, high grade glioma (HGG) Cohort), and patients with brain metastases from extra-cranial solid tumors before and after radiation therapy (n=10, Metastasis Cohort). Exploratory assessment of the diagnostic accuracy of MeFAMP for distinguishing recurrent/progressive brain tumors from radiation-related treatment effects will also be performed for subsequent trial design. The study will complete accrual and safety assessment in the Dosimetry Cohort before recruiting for the HGG and Metastasis Cohorts.
The purpose of this protocol is to create a repository of blood samples from patients diagnosed with primary and metastatic brain tumors who are being seen in the Department of Radiation Oncology at Duke Cancer Center.
Patients with advanced HER2+ breast cancer on maintenance trastuzumab/pertuzumab or T-DM1 with 1st or 2nd intracranial disease event (brain metastases) and stable extracranial disease will be enrolled. They will receive local therapy with stereotactic radiosurgery ± surgical resection if indicated followed by enrollment. Patients will continue standard of care trastuzumab/pertuzumab or T-DM1 with the addition of tucatinib. Hormone receptor positive patients requiring endocrine therapy should continue. Study treatment will continue until disease progression or intolerable side effects. Patients on trial with extracranial disease progression with stable intracranial disease should continue tucatinib into next line of therapy.
This phase II trial compares the effect of single fraction stereotactic radiosurgery to fractionated stereotactic radiosurgery for the treatment of patients with cancer that has spread to the brain (metastatic brain disease). Stereotactic radiosurgery (SRS) is a form of radiation therapy that focuses high-power energy on a small area of the body. This trial is being done to determine if single (one) fraction stereotactic radiosurgery is better than fractionated stereotactic radiosurgery or vice versa in controlling tumor and side effects in patients with tumors that have spread to the brain.
This phase II trial studies whether low dose dexamethasone works as well as standard dose dexamethasone to reduce brain swelling after brain surgery in patients with primary brain tumors or cancer that has spread from other places in the body to the brain (metastatic). Surgery is an important part of the treatment of brain tumors; however, it results in injury to surrounding brain tissue, leading to brain swelling. Dexamethasone is effective for controlling the swelling of the brain; however, dexamethasone can cause many unwanted side effects. To minimize the side effects of dexamethasone, the lowest dose needed to control swelling of the brain should be used. This research study is assessing the safety of using a lower than standard dose of dexamethasone after the surgery to control brain swelling.
This study is being done to see if adding GLIADEL to the site where the tumor was removed works as well as just having the tumor removed with radiation treatment done within six weeks after the surgery to keep the cancer from coming back.
This phase III trial studies how well single fraction stereotactic radiosurgery works compared with fractionated stereotactic radiosurgery in treating patients with cancer that has spread to the brain from other parts of the body and has been removed by surgery. Single fraction stereotactic radiosurgery is a specialized radiation therapy that delivers a single, high dose of radiation directly to the tumor and may cause less damage to normal tissue. Fractionated stereotactic radiosurgery delivers multiple, smaller doses of radiation therapy over time. This study may help doctors find out if fractionated stereotactic radiosurgery is better or worse than the usual approach with single fraction stereotactic radiosurgery.
This phase III trial studies the side effects and how well stereotactic radiosurgery (SRS) works before or after surgery in patients with tumors that has spread to the brain or that can be removed by surgery. Stereotactic radiosurgery is a specialized radiation therapy that delivers a single, high dose of radiation directly to the tumor and may cause less damage to normal tissue.
The purpose of this study is to study if giving radiation to a brain tumor (a procedure called radiosurgery) before neurosurgery (surgery to remove the tumor) will help to keep brain tissue healthy, while possibly eliminating the need to return for radiation once a patient has healed from neurosurgery. This study will also seek the best radiation dose on a brain tumor based on how well the radiation therapy works and asses the side-effects.
To determine the feasibility of processes and instruments with an overarching purpose to guide the design of a larger study. To determine the feasibility of individuals with metastatic brain tumor(s) to engage in physical activity(PA) and cognitive rehabilitation (CR) as in an outpatient therapy setting.
This pilot trial studies the brain concentration of eribulin mesylate in treating patients with primary or metastatic brain tumors. Drugs used in chemotherapy, such as eribulin mesylate, work in different ways to stop the growth of tumor cells, either by killing the cells, by stopping them from dividing, or by stopping them from spreading. Collecting small samples of brain fluids may help determine how well eribulin mesylate concentrates into the brain tumor.
This registry study will evaluate patients with metastatic brain tumors undergoing, or having undergone, stereotactic radiosurgery (SRS) at Swedish Medical Center. Clinical outcomes will be evaluated at the 3, 6 and 12-month time points. Clinical data, SRS treatment data, and imaging data (including anatomic and advanced imaging sequences obtained prior to and serially following SRS) will be archived in an online informatics platform, specifically a metastatic brain tumor registry known as the Comprehensive Neuro-oncology Data Repository for Metastatic Tumors (CONDR - Mets).
The Methodist Hospital Neurological Institute is conducting a clinical trial for patients suffering from Metastatic brain tumors. The objective for this study is to evaluate the safety and feasibility of a MRI-guided laser thermal therapy during a real-time MRI guidance for the treatment of brain metastasis. Patient will undergo laser therapy using the MRI scan to plan the treatment and ensure proper placement of the laser within the tumor. The tumor will then be heated by the laser and monitored by study physicians through the real-time MRI to see and control temperatures in the tissue. One in place, the thermal laser will then surgically remove the lesions. After the procedure, post treatment MR images will thenbe acquired for the determination of the effective treatment region.
The purpose of this study is to evaluate diagnostic imaging techniques using 124I-NM404 PET/CT in human brain tumors. This goal will be accomplished by quantifying tumor uptake and determining the optimal PET/CT protocol, comparing PET tumor uptake to MRI, and calculating tumor dosimetry. The long-term goals of this research are to improve the diagnosis and treatment of malignant brain tumors by using radioiodinated NM404
Sports-related concussions are a serious problem in football, boxing, and other full contact sports. After experiencing consecutive concussions, there is an increase in neurological deficits that can lead to long-term cognitive problems (Dementia pugilistica). To combat this increase in brain damage, novel strategies need to be developed to protect athletes that are participating in these full contact sports. The purpose of this study is to elucidate whether resveratrol decreases brain injury and improves brain function after experiencing a concussion in boxers.
Purpose of Study This exploratory clinical study will investigate FMISO (fluoromisonidazole) in patients with (1) newly diagnosed primary malignant brain tumors (WHO \[World Health Organization\] Grade III or IV glial-based tumors) who have not had a complete surgical resection and by contrast MRI (Magnetic resonance imaging) have residual tumor \> 1.0 cm in diameter and will be receiving radiotherapy or (2) newly diagnosed brain metastasis (\> 1.0 cm in diameter who will be receiving radiotherapy. The ability to accurately assess tumor hypoxia and accurately determine the amount/degree of tumor hypoxia could potentially change patient management once validated as tumor hypoxia is known to be associated with a poor prognosis \[Eyler 2008\].
In this study, the Visualase Thermal Therapy System will be used on metastatic brain tumors that cannot be removed by surgery. Researchers want to find out if it is possible to use this new device in subjects with 1-3 metastatic brain tumor(s), each measuring 3 centimeters (cm) or smaller. The safety of the device will also be studied.
RATIONALE: Temsirolimus may stop the growth of tumor cells by blocking some of the enzymes needed for cell growth. Studying samples of blood and tumor tissue from patients with cancer in the laboratory may help doctors learn more about how this treatment is used by the body. PURPOSE: The purpose of this study is to evaluate the feasibility of using a microdialysis catheter to see what effect temsirolimus has on various biological substances associated with brain tumors over time.
The goal of this clinical research study is to learn about a new therapy device called the Visualase® Thermal Therapy System (a device that uses a laser to kill tumor cells and is guided using magnetic resonance thermal imaging \[MRTI\]). The Visualase® Thermal Therapy System is used to treat metastatic brain tumors. Researchers want to find out if it is possible to use this new device in patients with metastatic brain tumor(s), each measuring 3 centimeters (cm) or smaller. The safety of the device will also be studied.
This phase II trial studies how well magnetic resonance imaging (MRI) using contrast imaging agent ferumoxytol works in comparison to standard imaging agent gadolinium in measuring tumors in patients undergoing treatment for brain tumors or other tumors that have spread to the brain. Diagnostic procedures, such as MRI, may help find and diagnose disease and find out how far the disease has spread. MRI scans use radio waves and a powerful magnet linked to a computer to create detailed pictures of areas inside the body. The contrast imaging agent ferumoxytol consists of small iron particles taken by the blood stream to the brain and to the area of the tumor. It is highly visible on the MRI, and may help visualize the blood flow going through the tumor better than gadolinium can. Using a more sensitive and faster 7 Tesla (7T) magnet MRI in conjunction with a contrast imaging agent may provide a better way to measure tumors than the 3 Tesla (3T) magnet MRI in patients with brain tumors.
RATIONALE: Drugs used in chemotherapy, such as temozolomide, work in different ways to stop the growth of tumor cells, either by killing the cells or by stopping them from dividing. Collecting fluid samples through a catheter may help doctors find out how well temozolomide spreads throughout the brain. PURPOSE: This clinical trial is studying temozolomide in treating patients with primary brain tumors or metastatic brain tumors.
This is a phase 1, multi-centre, sequential cohort, open-label, dose-escalation study of the safety, tolerability, and PK of ANG1005 in patients with solid tumors (with or without brain metastases). ANG1005 will be given by IV infusion once every 21 days (1 treatment cycle). Each patient will participate in only 1 dose group and will receive up to 6 cycles of treatment provided there is no evidence of tumor progression, there is recovery to ≤Grade 1 or baseline nonhematologic, ANG1005-related toxicity (except alopecia), the absolute neutrophil count is ≥1.5 x 109/L, and the platelet count is ≥100 x 109/L.
The purpose of this study is to determine the effect of the surgical intervention and insertion of GLIADEL wafers on the neurocognitive functioning in patients with metastatic brain cancer.
RATIONALE: Specialized radiation therapy that delivers radiation directly to the area where a tumor was surgically removed may kill any remaining tumor cells and cause less damage to normal tissue. PURPOSE: This phase I/II trial is studying radiation therapy to see how well it works in treating patients who are undergoing surgery to remove a metastatic brain tumor.
This study will compare the effectiveness of craniotomy to that of stereotactic surgery (SRS) for the treatment of metastatic brain tumors - tumors that first develop elsewhere in the body and then travel to the brain. Craniotomy is surgical removal of the tumors through an operation. SRS consists of highly focused radiation doses to the tumors. Neither treatment is experimental and both have shown benefits to patients with metastatic brain tumors. This study will determine whether one treatment is superior to the other in prolonging patient survival. Patients 21 years of age and older with one to three metastatic brain tumors may be eligible for this study. Participants will have a medical history and physical examination, blood and urine tests, an electrocardiogram, and chest x-ray. They will then be randomly assigned to undergo either surgery or SRS. Before either procedure, patients will have a magnetic resonance imaging (MRI) scan. MRI uses a strong magnetic field and radio waves to obtain images of the brain. Patients scheduled for SRS will have a computed tomography (CT) scan in addition to the MRI. CT uses X-rays to obtain images of the brain. During the CT, a contrast agent is injected through an IV tube placed in a vein to enhance the CT images. For both the MRI and CT tests, the patient lies on a table that slides into a cylindrical scanner. The MRI usually lasts between 45 and 90 minutes, while the CT scan lasts for about 30 to 60 minutes. Patients scheduled for surgery will have general anesthesia or local anesthesia with sedation. They will be in intensive care after the surgery until their condition is stable. Before being discharged home, they will have another MRI scan. The surgical sutures or staples will be removed 7 to 10 days after surgery. Patients scheduled for SRS will have their scalp numbed with medicine and their head will be placed in a head frame. A CT scan will be done on the morning of the procedure to plan the treatment. Around noon, the treatment, which consists of brief exposures to radiation, will be administered with the patient positioned comfortably on a treatment couch. The treatment will be completed in 1 to 2 hours, after which the head frame will be removed. After a brief period of observation, the patient will be discharged home. Patients will return to NIH for follow-up visits within 4 weeks after surgery or SRS and then every 3 months after that for a medical history, physical examination, and MRI scan, and to complete a quality of life questionnaire.
RATIONALE: Drugs used in chemotherapy use different ways to stop tumor cells from dividing so they stop growing or die. PURPOSE: Phase I/II trial to study the effectiveness of carmustine followed by surgery in treating patients who have recurrent supratentorial malignant glioma or metastatic brain neoplasm.
RATIONALE: Radiolabeled monoclonal antibodies can locate tumor cells and deliver radioactive tumor-killing substances to them without harming normal cells. This may be effective treatment for primary or metastatic brain tumors. PURPOSE: Phase I trial to study the effectiveness of radiolabeled monoclonal antibody therapy in treating patients with primary or metastatic brain tumors.
RATIONALE: Radiolabeled monoclonal antibodies can locate tumor cells and either kill them or deliver tumor-killing substances to them without harming normal cells. PURPOSE: Phase I/II trial to study the effectiveness of radiolabeled monoclonal antibody therapy in treating patients who have primary or metastatic brain cancer.
Brain tumors represent the most common solid tumor of childhood. Treatment generally entails surgery and radiation, but local recurrence is frequent. Chemotherapy is often used in an adjuvant setting, to delay radiation therapy or for resistant disease. Children with brain tumors are generally followed by imaging studies, such as CT or MRI. Difficulty arises in trying to distinguish tumor regrowth from treatment related edema, necrosis or radiation injury. Proton Nuclear Magnetic Resonance Spectroscopic (NMRS) Imaging is a non-invasive method of detecting and measuring cellular metabolites in vivo. NMRS imaging complements routine MRI by giving chemical information in conjunction with spatial information obtained by MRI. This study will be conducted to determine NMRS imaging patterns before, during and after chemotherapy in pediatric patients with primary or metastatic brain tumors in an attempt to identify and characterize specific patterns of metabolites related to tumor regrowth, tumor response to therapy, edema or necrosis.
The NeuroBlate® System (NBS) is a minimally invasive robotic laser thermotherapy tool that is being manufactured by Monteris Medical. Since it received FDA clearance in May 2009, the NBS has been used in over 2600 procedures conducted at over 70 leading institutions across United States. This is a prospective, multi-center registry that will include data collection up to 5 years to evaluate safety, QoL, and procedural outcomes including local control failure rate, progression free survival, overall survival, and seizure freedom in up to 3,000 patients and up to 50 sites.