View clinical trials related to Sarcoma.
Filter by:This is a prospective, single-center, single-arm, phase Ib/II clinical trial. The study aims to evaluate the safety and efficacy of the treatment which combines radiotherapy, Sintilimab (Anti-PD1 Antibody) and Surufatinib (small-molecule Tyrosine Kinase inhibitor) in patients with high-risk localized soft tissue sarcoma. There will be 52 patients with high-risk localized extremity and trunck soft tissue sarcoma recruited. The trail is designed as a two-stage study. In safety lead-in phase (phase Ib), using 3+3 design, 6 cycles of Surufatinib (250mg, 200mg, qd) and Sintilimab (200mg, q3w) will be applied. And radiotherapy (BED=50-60Gy (α/β=10)) will begin in week 4 of the therapy. In extended phase (phase II), Surufatinib will be applied in the recommended phase 2 dose (RP2D) according to phase Ib. And 200mg Sintilimab and radiotherapy will be applied as before. The dose-limiting toxicity (DLT) in phase Ib and objective response rate (ORR) in phase Ib+Phase II will be mainly analyzed.
The purpose of this study is to find out whether lattice radiation therapy (LRT) is an effective radiation therapy technique when compared to standard stereotactic body radiation therapy (SBRT). The study will also study how the different radiation therapy techniques (LRT and SBRT) affect how many immune cells are able to attack and kill tumor cells (immune infiltration).
HS-20093 is a fully humanized IgG1 antibody-drug conjugate (ADC) which specifically binds to B7-H3, a target wildly expressed on solid tumor cells. This is a phase 2, open-label, multi-center study to evaluate the efficacy, safety, pharmacokinetics (PK) and immunogenicity of HS-20093 as a monotherapy in patients with relapsed or refractory osteosarcoma and other sarcomas.
This is a phase I, multicenter, open-label study starting with a dose exploration phase and followed by an expansion phase to evaluate the safety profile and the preliminary activity of the bispecific antibody anti PD-1/CTLA-4 MEDI5752 in combination with SBRT delivered on one lung metastatic lesion, in patients with metastatic soft tissue sarcoma. Dose exploration phase: The primary objective of this dose exploration phase I trial is to determine the Maximum Tolerated Dose and the toxicity profile of MEDI5752 when administrated with stereotactic radiotherapy in patients with metastatic sarcoma with lung metastases. Expansion phase: The primary objective of the expansion phase is to investigate preliminary activity of MEDI5752 when administrated with stereotactic radiotherapy in patients with metastatic sarcoma with lung metastases. A maximum of 20 evaluable patients will be included in this trial.
The objective of this pilot cohort study is to investigate associations between CIN and changes in gut microbiome composition profiles.
In this study, patients with soft tissue sarcoma (STS) will receive ADI-PEG 20 and ifosfamide in combination with radiation as neoadjuvant therapy. In phase I of the study, up to 5 dose levels will be tested to find the recommended phase II dose (RP2D), after which patients enrolling to phase II will be treated at that dose level to assess efficacy.
A Phase I dose-finding stage for the LB-100 plus doxorubicin combination is planned for an initial set of 9-18 patients (21-day cycles). After that, in the Phase II part, patients will be randomized (ratio 1:1) to either the experimental arm (LB-100 plus doxorubicin combination) or the control arm (doxorubicin alone) to, comparatively, evaluate the efficacy of the LB-100 plus doxorubicin combination vs. doxorubicin alone
Pediatric soft tissue sarcoma is made up of different subtypes, some of which have distinct genetic alterations. Fusion variants were found in about 43% of bone and soft tissue sarcoma samples. Ewing sarcoma is characterized by recurrent chromosome translocation, with up to 95% of cases showing EWS-ETS translocation. The genetic features of the tumor can change as it spreads or shrinks, and can also be influenced by treatment. To better understand treatment response and predict relapse early, our study collects liquid samples such as blood, bone marrow, or cerebrospinal fluid at various points during treatment. We then use next-generation sequencing to dynamically monitor the unique genetic profile of the tumor. Additionally, our research may identify new genetic targets and suggest potential treatment options.
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.
This is a prospective, single-center, single-arm, phase Ib/II clinical trial. The study aims to evaluate the safety and efficacy of the treatment which combines radiotherapy, chemotherapy and immunotherapy in patients with high-risk localized soft tissue sarcoma. There will be 52 patients with high-risk localized extremity and trunk soft tissue sarcoma recruited. The trail is designed as a two-stage study. In safety lead-in phase (phase Ib), using 3+3 design, 4 cycles of Doxil (37.5 mg/m2, 30 mg/m2, q3w) or doxorubicin hydrochloride (75mg/m2, q3w), Sintilimab (200mg, q3w) and radiotherapy (BED=50-60Gy (α/β=10)) will be applied. In phase II, Doxil will be applied in the recommended phase 2 dose (RP2D) according to phase Ib. And 200mg sintilimab and radiotherapy will be applied as before. The dose-limiting toxicity (DLT) in phase Ib and objective response rate (ORR) in phase Ib+Phase II will be mainly analyzed.