Clinical Trials Logo

Pleomorphic Liposarcoma clinical trials

View clinical trials related to Pleomorphic Liposarcoma.

Filter by:
  • None
  • Page 1

NCT ID: NCT03651375 Active, not recruiting - Sarcoma Clinical Trials

Hypofractionated Radiotherapy With Sequential Chemotherapy in Marginally Resectable Soft Tissue Sarcomas of Extremities or Trunk Wall

UN-RESARC
Start date: February 11, 2017
Phase: Phase 2
Study type: Interventional

After a screening, which consists of biopsy, physical examination, initial diffusion-weighted magnetic resonance imaging (DWI-MRI), body computed tomography (CT) scan, blood tests and case analysis on Multidisciplinary Team (MDT) meeting, a patient will receive the first course of chemotherapy - doxorubicin 75 mg/sqm and ifosfamide 10 g/sqm (AI regimen) with prophylactic mesna. Then a patient will be irradiated 5x5 Gy and after radiotherapy he or she will receive two courses of AI within 4-6 weeks, depending on the tolerance. Then the response analysis in DWI-MRI and toxicity assessment and will be performed. On the second MDT meeting, a final decision about resectability of the tumor will be made. In case of resectability, a patient will be referred to surgery.

NCT ID: NCT02983539 Recruiting - Leiomyosarcoma Clinical Trials

Detection of Circulating Tumor Cells in Patients With Sarcomas

CTCS
Start date: October 2015
Phase:
Study type: Observational

The sarcomas represent 1% of all cancers in adults, 8% in adolescents and young people, and 10% in children. Even though it is a rare cancer, it contributes to a significant loss of years of life in comparison with other types of cancer, due the fact that it affects children and young people. The diagnosis and treatment are difficult, considering the diversity and rarity of this disease. In addition, on average, more than 50% of patients with high-grade sarcoma present tumor relapse and distant recurrence is considered the main cause of death. The presence of Circulating Tumor Cells (CTCs) in the blood of patients with sarcoma may be an early marker of tumor invasion, because it is known that the CTCs circulate in the blood for months or years before the development of metastases. The CTCs can be used to monitor the response of the tumor to treatment, in order to match time, dose, and type of therapy. Objectives: collect blood from patients with different types of sarcoma (leiomyosarcoma, synovial sarcoma, pleomorphic sarcoma and liposarcoma) in order to isolate and quantify CTCs. The investigators also have an intention to identify genes of resistance to treatment in these cells.

NCT ID: NCT02500797 Completed - Clinical trials for Metastatic Soft Tissue Sarcoma

Nivolumab With or Without Ipilimumab in Treating Patients With Metastatic Sarcoma That Cannot Be Removed by Surgery

Start date: August 13, 2015
Phase: Phase 2
Study type: Interventional

This randomized phase II trial studies how well nivolumab with or without ipilimumab works in treating patients with sarcoma that has spread from the primary site to other parts of the body (metastatic) or cannot be removed by surgery (unresectable). Immunotherapy with monoclonal antibodies, such as nivolumab and ipilimumab, may help the body's immune system attack the cancer, and may interfere with the ability of tumor cells to grow and spread. It is not yet known whether nivolumab works better with or without ipilimumab in treating patients with metastatic or unresectable sarcoma.

NCT ID: NCT02275286 Recruiting - Leiomyosarcoma Clinical Trials

Trabectedin Plus Radiotherapy in Soft Tissue Sarcoma Patients

TRASTS
Start date: November 2014
Phase: Phase 1/Phase 2
Study type: Interventional

Phase I-II trial that combines trabectedin plus radiotherapy for tumor reduction response measure in four cohorts of patients: Cohort A: Patients with diagnosis of non-operable or unresectable or not oncologically recommended metastasectomy of limited to lung metastases soft tissue sarcoma. Cohort B: Patients with locally advanced resectable Myxoid Liposarcoma. Cohort C: Patients with retroperitoneal and resectable soft tissue sarcoma (liposarcoma and leiomyosarcoma). Cohort D (Phase II only): Patients with well differentiated liposarcoma and G2 dedifferentiated liposarcoma (with less than 30% dedifferentiated component). Phase I: escalating dose of 1.3 or 1.5 mg/m2. Phase I for cohort C: de-escalating dose of 1.5 or 1.3mg/m2 Radiotherapy for cohort A: 30Gy in 10 fractions (3Gy/fraction). Radiotherapy for cohort B: 45Gy in 25 fractions (1.8Gy/fraction). Radiotherapy for cohort C: 45Gy in 25 fractions (1.8Gy/fraction). Radiotherapy for cohort D: 45Gy in 25 fractions (1.8Gy/fraction). A translational substudy is developed to analyse different biomarkers predictive value. Cohorts A and B are closed to recruitment in 2023.