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Ewing Sarcoma of Bone clinical trials

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NCT ID: NCT06068075 Recruiting - Ewing Sarcoma Clinical Trials

Liquid Biopsy in Ewing Sarcoma and Osteosarcoma as a Prognostic And Response Diagnostic: LEOPARD

Start date: May 8, 2018
Phase: N/A
Study type: Interventional

This is a prospective multicenter biomarker study evaluating the prognostic impact of ctDNA detection at diagnosis in patients with Ewing sarcoma or osteosarcoma.

NCT ID: NCT05395741 Recruiting - Osteosarcoma Clinical Trials

Regorafenib in Patients With Refractory Primary Bone Tumors

Regbone
Start date: April 28, 2022
Phase: Phase 1/Phase 2
Study type: Interventional

The aim of the project is to improve treatment outcomes in patients with primary malignant bone tumors, refractory to standard therapy, by increasing the availability of advanced therapy, as well as to develop treatment options using advanced molecular diagnostics for patients who have not responded to the standard therapeutic regimen, and to introduce modern diagnostics for risk stratification and for the use in molecularly targeted therapies.

NCT ID: NCT05116800 Withdrawn - Soft Tissue Sarcoma Clinical Trials

Phase 2 Study of 9-ING-41 With Chemotherapy in Sarcoma

Start date: March 1, 2022
Phase: Phase 2
Study type: Interventional

This is an open label, two-stratum, phase 2 clinical trial evaluating the efficacy of 9-ING-41 in combination with gemcitabine/docetaxel in patients ≥10 years of age with advanced sarcoma. 9-ING-41 in combination with gemcitabine and docetaxel will lead to sustained disease control and/or increase the rates of objective response in patients with unresectable or metastatic soft tissue and bone sarcomas.

NCT ID: NCT05033288 Recruiting - Chondrosarcoma Clinical Trials

Comparing Carbon Ion Therapy, Surgery, and Proton Therapy for Management of Pelvic Sarcomas Involving the Bone

Start date: January 20, 2022
Phase:
Study type: Observational

This study compares carbon ion therapy, surgery, and proton therapy to determine if one has better disease control and fewer side effects. There are three types of radiation treatment used for pelvic bone sarcomas: surgery with or without photon/proton therapy, proton therapy alone, and carbon ion therapy alone. The purpose of this study is to compare quality of life among patients treated for pelvic bone sarcomas across the world, and to determine if carbon ion therapy improves quality of life compared to surgery and disease control compared with proton therapy.

NCT ID: NCT05024253 Completed - Osteosarcoma Clinical Trials

Perioperative Use of Tranexamic (TXA) in Bone Tumor Surgery Will Change in Blood Loss and Transfusion Requirements.

Start date: August 2, 2021
Phase: Phase 3
Study type: Interventional

The purpose of this trial is to investigate whether previously reported benefit of Tranexamic acid in pediatric orthopedic surgeries could be recapitulated in bone tumor surgeries or not through a double blinded randomized controlled trial done in children cancer hospital 57357.

NCT ID: NCT04845893 Recruiting - Clinical trials for Ewing Sarcoma of Bone

Observational Study on Skeletal Ewing's Sarcoma

EWOss
Start date: June 1, 2021
Phase:
Study type: Observational

Observational prospective trial aimed to collect the collect demographic, clinical, surgical, pathological and molecular characteristics and treatment from patients affected by skeletal Ewing Sarcoma

NCT ID: NCT03968471 Completed - Clinical trials for Ewing Sarcoma of Bone

Chemotherapy-induced Necrosis in Ewing Sarcoma

Start date: May 13, 2019
Phase:
Study type: Observational

This is single institution cases series review of histological and clinical data

NCT ID: NCT01825902 Completed - Clinical trials for Ewing Sarcoma of Bone

18F-FLT Positron Emission Tomography and Diffusion-Weighted Magnetic Resonance Imaging in Planning Surgery and Radiation Therapy and Measuring Response in Patients With Newly Diagnosed Ewing Sarcoma

Start date: March 2013
Phase: Early Phase 1
Study type: Interventional

This pilot trial studies fluorine F 18 fluorothymidine (18F-FLT) positron emission tomography and diffusion-weighted magnetic resonance imaging in planing surgery and radiation therapy and measuring response in patients with newly diagnosed Ewing sarcoma. Comparing results of diagnostic procedures done before and after treatment may help doctors predict a patient's response and help plan the best treatment.

NCT ID: NCT01795430 Withdrawn - Clinical trials for Recurrent Ewing Sarcoma/Peripheral Primitive Neuroectodermal Tumor

Whole-Body Radiation Therapy, Systemic Chemotherapy, and High-Dose Chemotherapy Followed By Stem Cell Rescue in Treating Patients With Poor-Risk Ewing Sarcoma

Start date: July 2013
Phase: N/A
Study type: Interventional

This pilot clinical trial studies whole-body radiation therapy, systemic chemotherapy, and high-dose chemotherapy followed by stem cell rescue in treating patients with poor-risk Ewing sarcoma. Giving chemotherapy and radiation therapy before a peripheral blood stem cell or bone marrow transplant stops the growth of tumor cells by stopping them from dividing or killing them. After treatment, stem cells are collected from the patient's blood and stored. More chemotherapy is given to prepare the bone marrow for stem cell transplant. The stem cells are then returned to the patient to replace the blood-forming cells that were destroyed by the chemotherapy

NCT ID: NCT00674193 Completed - Clinical trials for Unspecified Childhood Solid Tumor, Protocol Specific

Evaluating Dactinomycin and Vincristine in Young Patients With Cancer

Start date: February 2008
Phase: N/A
Study type: Observational

This laboratory study is evaluating how well dactinomycin and vincristine work in treating young patients with cancer. Studying samples of blood and urine in the laboratory from patients with cancer may help doctors learn how dactinomycin and vincristine affect the body and how patients will respond to treatment.