Active clinical trials for "Sarcoma"

The purpose of this study is to see if a new treatment could help patients who have osteosarcoma that does not go away with treatment (is refractory) or comes back after treatment (is recurrent).This study is testing a combination of study therapies, UB-TT170 and genetically modified chimeric antigen receptor T lymphocyte (CAR T) cells, which work together in a way that is different from chemotherapy. In this study, researchers will take some of your blood and remove the T cells in a process called "apheresis". Then the T cells are taken to a lab and changed to CAR T cells that recognize the flags from UB-TT170. Once researchers think they have grown enough CAR T cells, called antiFL(FITC-E2) CAR T cells, to fight your cancer, you may get some chemotherapy to make room in your body for the new cells and then have those cells put back in your body. A few days after the you get your CAR T cell infusion you will start to get infusions of UB-TT170, with the dose slowly increasing for the first few infusions until you have reached a maximum dose that you will get on a regular schedule. The UB-TT170 will attach to your tumor cells and flag them so that they attract the CAR T cells. When the CAR T cells see the labeled tumor cells they can kill the tumor cells. The active part of the study lasts about 8 months, and if you get the CAR T cell infusion you will be in long-term follow-up for 15 years.

The purpose of this study is to examine the safety and efficacy of an abbreviated course of preoperative radiation, given over five days, for patients with soft tissue sarcoma of the extremity, trunk or retroperitoneum. This is in contrast to standard preoperative radiation, which is given over 25 days.

This study is investigating the feasibility of preoperative 5-day hypofractionated radiotherapy (HFRT) for extremity soft tissue sarcoma (STS). The primary objective is to assess the uptake of 5-day HFRT in patients with STS who are candidates for preoperative radiotherapy and limb preserving surgery. Secondary objectives include evaluation of the rates of favorable pathologic response, major wound complications, local control, acute toxicity, and 1-year late toxicity will be assessed. Exploratory objectives include evaluation of the impact of preoperative 5-day HFRT on access to care, the socio-demographic profile of the trial participants will be compared to that of extremity STS patients seen within Hollings Cancer Center (HCC) and recommended preoperative conventional fractionation radiotherapy (CFRT) in the 3 years prior to the study opening. The retention rate for radiotherapy at HCC in patients meeting trial criteria during the prior 3 years will be compared with the retention rate for radiotherapy during the study period. An exploratory analysis will measure serum SFRP2 pre- and post- radiotherapy to assess changes in response to preoperative 5-day HFRT. Changes in serum SFRP2 will be evaluated for association with a favorable pathologic response to determine the potential of serum SFRP2 as a predictive biomarker. Patient satisfaction with the decision to participate in a trial of preoperative 5-day HFRT will be assessed.

To evaluate the effectiveness and safety of radioactive particles in combination with the PARP inhibitor fluzoparib in the treatment of advanced inoperable soft tissue sarcoma.

20 participants are expected to be enrolled for this open，Single-armed clinical trial to evaluate the safety and efficacy of the recombinant herpes simplex virus Ⅰ, R130 in patients with relapsed/refractory bone and soft tissue tumors.

The aim of this study is to evaluate the efficacy and safety of PARP Inhibition and programmed cell death protein-1 (PD-1) blockade immunotherapy with concurrent stereotactic body radiotherapy (SBRT) for metastatic or advanced bone and soft tissue sarcoma.

This study will test the safety of a study drug called CRD3874-SI. The researchers will test different doses of CRD3874-SI to find the highest dose that causes few or mild side effects in participants. After the researchers find the highest safe dose of CRD3874-SI, they will test that dose in new groups of participants to help them learn more about the side effects of the study drug and find out whether CRD3874-SI is an effective treatment for Sarcoma and Merkel Cell Cancer.

This study plans to enroll 69 subjects of endometrial cancer and 5-10 subjects of sarcoma of uterus. The experimental set is divided into lead-in trial and formal trial. The lead-in trial includes 9 subjects to observe the safety of the combination and determine the dosage of anlotinib dihydrochloride capsules before the formal phase. The formal trial includes 60 subjects of endometrial cancer and 5-10 subjects of sarcoma of uterus. The purpose is to evaluate efficacy and safety of TQB2450 injection combined with chemotherapy ± anlotinib hydrochloride capsules for first-line treatment and maintenance treatment of patient with advanced endometrial cancer or sarcoma of uterus, and explore biomarkers related to efficacy, mechanism of action, safety and/or pathological mechanisms, the surgical conversion rate. ORR is the primary endpoint.

Phase II trial with three independent strata to independently assess the effects of the association of pembrolizumab and cabozantinib in advanced sarcomas.

To investigate the safety and efficacy of preoperative IMRT and concurrent Apatinib for primary truncal or extremity soft tissue sarcoma; To investigate the Quality of life and extremity function post-combination treatment; To study the mechanism of radio-sensitizing effects of Apatinib for primary truncal or extremity soft tissue sarcoma; To assess the relationship between the MRI imaging, pathological findings and local control.