Summary: Participants are being asked to take part in this clinical trial, a type of research study, because the participants have a Wilms Tumor cancer.Primary ObjectivesTo determine whether delivery of proton beam radiation to a conformal reduced target volume in the flank allows normal flank growth compared to the contralateral untreated side and non-irradiated patients.Secondary ObjectivesTo deliver pro...

Summary: Patients may be considered if the cancer has come back, has not gone away after standard treatment or the patient cannot receive standard treatment. This research study uses special immune system cells called AGAR T cells, a new experimental treatment.The body has different ways of fighting infection and disease. No single way seems perfect for fighting cancers. This research study combines two di...

Summary: The phase I portion of this study is designed for children or adolescents and young adults (AYA) with a diagnosis of a solid tumor that has recurred (come back after treatment) or is refractory (never completely went away). The trial will test 2 combinations of therapy and participants will be randomly assigned to either Arm A or Arm B. The purpose of the phase I study is to determine the highest ...

Summary: Wilms' tumour staging and grading are used to give an idea about the prognosis. Advanced staging, diffuse anaplasia, predominant blastemal elements and lymph node invasion are indicators of poor prognosis. In spite of using the previously mentioned parameters, some tumours which were considered of low risk did not respond to therapy and eventually resulted in mortality. In contrast, other tumours ...

Summary: This study is a prospective, non-randomized observational study. Freshly isolated tumor cells will be tested for chemosensitivity to the standard of care drugs as single agents and in combinations using state-of-the-art viability assay designed for ex-vivo high-throughput drug sensitivity testing (DST). In addition, the genetic profile of the tumor will be obtained from the medical records and cor...

Summary: This phase II trial studies how well combination chemotherapy works in treating patients with newly diagnosed stage II-IV diffuse anaplastic Wilms tumors (DAWT) or favorable histology Wilms tumors (FHWT) that have come back (relapsed). Drugs used in chemotherapy regimens such as UH-3 (vincristine, doxorubicin, cyclophosphamide, carboplatin, etoposide, and irinotecan) and ICE/Cyclo/Topo (ifosfamide...

Summary: This phase II pediatric MATCH trial studies how well selpercatinib works in treating patients with solid tumors that have spread to other places in the body (advanced), lymphomas, or histiocytic disorders that have activating RET gene alterations. Selpercatinib may block the growth of cancer cells that have specific genetic changes in an important signaling pathway (called the RET pathway) and may...

Summary: This is a phase I, open-label, non-randomized study that will enroll pediatric and young adult research participants with relapsed or refractory non-CNS solid tumors to evaluate the safety, feasibility, and efficacy of administering T cell products derived from the research participant's blood that have been genetically modified to express a B7H3-specific receptor (chimeric antigen receptor, or CA...

Summary: This phase II pediatric MATCH trial studies how well tipifarnib works in treating patients with solid tumors that have recurred or spread to other places in the body (advanced), lymphoma, or histiocytic disorders, that have a genetic alteration in the gene HRAS. Tipifarnib may block the growth of cancer cells that have specific genetic changes in a gene called HRAS and may reduce tumor size.

Summary: The study is based on results form 2 previous studies carried out by the GFAOP. The aim of this study is to evaluate the capacity of units to follow the recommendations in the protocol.

Summary: This phase II Pediatric MATCH trial studies how well ivosidenib works in treating patients with solid tumors that have spread to other places in the body (advanced), lymphoma, or histiocytic disorders that have IDH1 genetic alterations (mutations). Ivosidenib may block the growth of cancer cells that have specific genetic changes in an important signaling pathway called the IDH pathway.

Summary: The purpose of this study is to test whether it is safe to give Galinpepimut-S and Nivolumab together in patients with mesothelioma.