View clinical trials related to High Grade Sarcoma.
Filter by:The Registry For Children, Adolescents And Adults With Osteosarcoma And Biologically Related Bone Sarcomas (COSS-Registry) is a non-interventional, multicentric, international, clinical and epidemiologic patient registry. The COSS-Registry collects key data on osteosarcomas or biologically related bone sarcomas. With that data collection we want to gain new scientific insights and results about this tumor disease, prognosis, surveillance and long-term effects. Besides the data collection we would also like to foster the collection of biomaterial (tumor specimen and blood samples) for scientific research. The stored material will be used to perform cell and molecular biological analyses to identify the causes of osteosarcoma, the prognosis and possible new treatment options. As a starting point the donated biomaterial of registered patients will be analyzed firstly for the presence of a tumor predisposition by germline mutations. In case of detected genetic variations that are related to the tumor disease and which may affect the patient's health and follow-up care (because of the potentially increased risk of developing other malignant tumors), affected patients will be informed and referred to genetic counseling. Registry patients will be asked at the time of diagnosis if they wish to be informed about germline variants detected as part of the study procedures.
The purpose of the study is to utilize radiomic images to precisely locate areas of tumor that can be treated with dose escalation radiation therapy.
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.
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. 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. Stratum A: Patients with advanced soft tissue sarcoma previously treated with 0-3 prior lines of systemic therapy will receive 9-ING-41 twice weekly with gemcitabine on days 1 and 8 and docetaxel on day 8 of a 21-day cycle until disease progression or unacceptable toxicity. Stratum B: Patients with relapsed or refractory bone sarcoma previously treated with at least one line of systemic therapy will receive 9-ING-41 twice weekly with gemcitabine on days 1 and 8 and docetaxel on day 8 of a 21-day cycle until disease progression or unacceptable toxicity. Disease response assessment will be performed every 2 cycles (6 weeks) for the first 8 cycles (24 weeks), then every 12 weeks thereafter.
This study is being done to find the safest dose of DCC-3014 that can be given with avelumab to participants with advanced or metastatic sarcomas that will not cause serious side effects.
To evaluate the efficacy and safety of Anlotinib Hydrochloride Capsule combined with Best Supportive Therapy in the adjuvant treatment of patients with high-grade soft tissue sarcoma after operation, as compared with placebo combined with Best Supportive Therapy.
This phase I/II trial studies the side effects and best dose of sapanisertib and to see how well it works compared to pazopanib hydrochloride in treating patients with sarcoma that is too large to be removed (locally advanced) or has spread to other areas of the body (metastatic). Sapanisertib and pazopanib hydrochloride may stop the growth of tumor cells by blocking some of the enzymes needed for cell growth.
For patients initially presenting with localized sarcoma the standard of care is surgery followed by with radiation therapy (if feasible). Subsequent or adjuvant cytotoxic based chemotherapy even for aggressive sarcoma histopathologies (as commonly done for colorectal cancer or breast cancer) is controversial since over 20 individual adjuvant randomized clinical trials have not been able to consistently demonstrate a statistically significant improvement in overall survival. Maturation or differentiation therapy provides an opportunity to fundamentally change the biology of the underlying cancer (and thus its overall prognosis) by promoting cellular maturation within that cancer. A change from a poorly 'differentiated/high grade' tumor to a well 'differentiated/low grade' tumor is attainable and can change an individual's median time of survival from months to decades. The investigators have significant preclinical data that differentiation therapy using a group of drugs referred to as histone deacetylase inhibitors (such as Valproate, also a commonly used and safe anti seizure medication) is feasible for sarcomas. This approach has not been clinically addressed in solid tumors. Since adjuvant therapy is controversial for sarcomas, and building on the investigators' preclinical data, adjuvant based differentiation therapy using valproate would be predicted to be both safe and potentially extremely beneficial in terms of a) increasing the time to disease recurrence, b) improving the histology upon recurrence; and c) improving overall survival in patients with sarcomas. Patients with high grade sarcomas will receive Valproate in the adjuvant setting daily and clinically/radiologically followed until recurrence. Relapse free survival, time to local failure, time to distant failure, overall survival, and comparative histopathology of primary and recurrence will be assessed.