A Clinical Trial to Evaluate a Melanoma Helper Peptide Vaccine Plus Dabrafenib and Trametinib
This study evaluates whether it is safe to administer a helper peptide vaccine with BRAF inhibitor and MEK inhibitor therapy. This study will also evaluate the effects of the combination of the peptide vaccine and BRAF inhibitors/MEK inhibitors on the immune system. We will monitor these effects by performing tests in the laboratory on participants' blood and tumor samples.
A Comparison of MRI Perfusion and FDG PET/CT to Distinguish Between Radiation Injury and Tumor Progression
This study will examine if MRI perfusion and PET/CT can tell growing tumor and radiation injury apart. MRI perfusion looks at the blood vessels in the tumor. PET/CT looks if the tumor cells are actively growing. The investigators will do these two tests and see which one is better. Patients will remain on study until the completion of either the MRI perfusion or PET/CT that are within 12 weeks of each other. After one of these scans, the patient will have no active interventions and will be off study. Optional: Restriction Spectrum Imaging (RSI) Sequence RSI sequence is an advanced way of looking at your brain. The scan...
Adaptive BRAF-MEK Inhibitor Therapy for Advanced BRAF Mutant Melanoma
This is a pilot study evaluating the feasibility of using adaptive intermittent dosing of vemurafenib and cobimetinib in BRAF mutant patients with elevated baseline lactate dehydrogenase (LDH). The purpose of this study is to determine whether an intermittent adaptive dosing of vemurafenib and cobimetinib may be superior to standard, continuous dosing with these study drugs.
ADCTA for Adjuvant Immunotherapy in Standard Treatment of Recurrent Glioblastoma Multiforme (GBM)
To confirm the result of previous Phase I/II and phase II clinical trials, this trial is to test the efficacy and safety of ADCTA immunotherapy plus the standard therapy in comparison with standard therapy alone in patients with recurrent GBM.
A Diagnostic Imaging Study of 64Cu-SARTATE Using PET on Patients With Known or Suspected Neuroendocrine Tumors (DISCO)
The purpose of this study is to assess the performance of imaging agent 64Cu-SARTATE in participants with known or suspected Gastroenteropancreatic (GEP) Neuroendocrine Tumors (NETs) as a potential new way to help diagnose NETs.
ADI-PEG 20 Plus Radiotherapy and Temozolomide in Subjects With Glioblastoma Multiforme
Assess safety and tolerability of ADI-PEG 20 in combination with radiotherapy and Temozolomide in newly diagnosed GBM
Adjuvant Avelumab in Merkel Cell Cancer
This randomized phase III trial studies how well avelumab works in treating patients with Merkel cell cancer that has spread to the lymph nodes and have undergone surgery and/or radiation therapy. Immunotherapy with monoclonal antibodies, such as avelumab, may help the body's immune system attack the cancer, and may interfere with the ability of tumor cells to grow and spread.
Adjuvant Chemotherapy for High-risk Postenucleation Retinoblastoma
The purpose of this study is to determine the effect of 3 cycles of chemotherapy(CEV) in the treatment of Stage I enucleated retinoblastoma.
Adjuvant Dabrafenib and Trametinib Treatment in Patients With Completely Resected High-risk Stage III Melanoma.
Non-interventional (observational) cohort prospective real life study with primary and secondary data collection from patients on adjuvant treatment with dabrafenib + trametinib in patients with completely resected high-risk stage III (stage IIIA [lymph node > 1mm], IIIB, IIIC and IIID according to AJCC 8th edition) melanoma in Turkey.
Adjuvant Dendritic Cell Immunotherapy for Pediatric Patients With High-grade Glioma or Diffuse Intrinsic Pontine Glioma
Childhood aggressive gliomas are rare brain tumors with very poor prognosis. Due to the tumor's location and infiltrative nature, surgical removal is not always possible, and even when resection is performed and combined with chemo- and/or radiotherapy, tumor cells frequently persist, eventually giving rise to tumor recurrence. A promising strategy to eradicate persisting tumor cells is vaccination with dendritic cells (DC). DC are immune cells that play an important role in organizing the body's defense against cancer. The goal of DC vaccination is to activate these natural anti-tumor defense mechanisms to delay or prevent tumor...