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Active clinical trials for "Sarcoma, Ewing"

Results 81-90 of 248

Dietary Habits, Metabolome, Immune Profile and Microbiota in Patients With Bone Sarcoma

OsteosarcomaEwing Sarcoma

Osteosarcoma and Ewing sarcoma treatment has not changed in the last 30 years. For other types of cancer the epidemiologic and prognostic correlations between dietary behavior, lifestyle and metabolic alterations (i.e.obesity, insulin-resistance) are well known (breast cancer, prostate cancer, colon cancer). However, no epidemiological or prognostic data are available about the metabolic profile and lifestyle behaviors in patients with osteosarcoma and Ewing'sarcoma and only few preclinical studies are available. An in vitro study showed a higher glucose and glutamine consumption from metastatic osteosarcoma cells compared to primary tumor osteosarcoma cells. The effect of the intestinal microbiota into the metabolism of nutrients, drugs, inflammation, epigenetic and immune response was found not only correlated to gastrointestinal tumors but also to other tumors outside gastrointestinal system as well The aim of this study is to investigate if there are differential dietary habits, metabolome, microbiota or immune profile in patients with bone sarcoma compared to a control population in a 1:2 multicenter study.

Recruiting9 enrollment criteria

To Evaluate the Efficacy and Safety of Naxitamab in Patients With Refractory Ewing's Sarcoma (Butterfly)...

Ewing Sarcoma

Prospective, interventional, open, randomized, national, multicenter, non-commercial trial

Not yet recruiting23 enrollment criteria

Observational Study on Skeletal Ewing's Sarcoma

Ewing Sarcoma of Bone

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

Recruiting7 enrollment criteria

Biological Characterisation of High Risk CHildhood Cancer in Children, Adolescents and Young Adults...

NeuroblastomaRhabdomyosarcoma4 more

Methodology: Prospective, multicentric, open, non-randomised, non-therapeutic, interventional study

Recruiting47 enrollment criteria

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

Bone SarcomaChondrosarcoma3 more

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.

Recruiting18 enrollment criteria

A Clinical Study of TK216 in Patients With Relapsed or Refractory Ewing's Sarcoma

SarcomaEwing

This study is a multicenter, single-arm, open-label Phase II clinical trial evaluating TK216 in combination with vincristine in the treatment of relapsed or refractory Ewing sarcoma (ES) including Ewing's sarcoma family tumors (ESFTs).

Not yet recruiting34 enrollment criteria

Adherence to a Personalized Home Exercise Program in Patients With Bone Tumor Undergoing Lower Extremity...

OsteosarcomaEwing Sarcoma2 more

The objective of this study is to describe adherence to a personalised home exercise program in patients undergoing resection and reconstruction of lower limb for bone tumor and neoadjuvant chemotherapy treatment in the first six months after surgery intervention and investigate possible prognostic factors.

Recruiting4 enrollment criteria

Use of GnRHa During Chemotherapy for Fertility Protection

Breast Cancer FemaleAcute Leukemia4 more

Many cytotoxic drugs may harm the fertility of young women treated for cancer. The aim of the study is to investigate if the Gonadotropin-Releasing Hormone agonist (GnRHa) during cancer treatment can preserve the fertility of young female cancer subjects. Approximately 300 women with newly diagnosed breast cancer and up to 200 women with newly diagnosed lymphoma, acute leukemias or sarcomas will be recruited before start of cancer treatment. The patients will be randomised in between treatment with triptorelin (experimental) or placebo (control) intramuscularly a 1:1 ratio during chemotherapy. The injections may be given once monthly or once three months depending on type of chemotherapy given. Randomisation and study drug is blinded, neither investigator, research nurse nor patient will know if it is active drug or placebo. The only person who knows is the nurse preparing the injection. Patients will be followed up to 5 years after end of treatment with physical examinations, vital signs, biochemical markers, bone mineral density exams, ultrasound for antral follicle counts and ovarian doppler flow, concomitant medications, adverse events and quality of life questionnaires.

Not yet recruiting15 enrollment criteria

Diffusion Weighted Magnetic Resonance in Imaging Younger Patients With Newly Diagnosed Bone or Soft...

SarcomaBone7 more

Children with sarcomas are routinely assessed with a variety of imaging techniques that involve the use of ionizing radiation. These include computed tomography (CT), nuclear bone scan, and positron emission tomography-CT (PET-CT). Pediatric sarcoma patients undergo many imaging studies at the time of diagnosis, during therapy and for years following completion of therapy. Because children are in a stage of rapid growth, their tissues and organs are more susceptible to the harmful effects of ionizing radiation than are adults. Furthermore, compared to adults, children have a longer life expectancy and, therefore, a longer period of time in which to develop the adverse sequelae of radiation exposure, such as the development of second malignancies. Alternative experimental methods of measuring tumor response will be compared to current standard of care measures to determine if the experimental method is equivalent to methods currently being used. Investigators wish to determine if they can reduce patient's exposure to the harmful effects of ionizing radiation by replacing imaging studies that use radiation with whole body diffusion weighted magnetic resonance imaging (DW-MRI) which does not use any radiation. They also want to know if DW-MRI measurements of the tumor can tell how well the tumor is responding to therapy. There have been studies in adults with cancer that have shown that DW-MRI provides useful information about how tumors are responding to therapy. There have only been very small studies of DW-MRI in children with tumors in the body. Therefore, the role of DW-MRI in pediatric sarcoma patients is not yet known and it is still experimental. This study might give us important information that could help us treat other children with bone or soft tissue sarcomas in the future.

Active13 enrollment criteria

Collecting and Storing Tissue From Young Patients With Cancer

Acute Lymphoblastic LeukemiaAcute Myeloid Leukemia12 more

This laboratory study is collecting and storing tissue, blood, and bone marrow samples from young patients with cancer. Collecting and storing samples of tissue, blood, and bone marrow from patients with cancer to study in the laboratory may help doctors learn more about changes that may occur in DNA and identify biomarkers related to cancer.

Recruiting24 enrollment criteria
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