Clinical trials: Retroperitoneal Sarcoma, active
Retroperitoneal Sarcoma, Liposarcoma
Surgery With or Without Neoadjuvant Chemotherapy in High Risk RetroPeritoneal Sarcoma
This is a multicenter, randomized, open label phase lll trial to assess whether preoperative chemotherapy, as an adjunct to curative-intent surgery, improves the prognosis of high risk DDLPS (dedifferentiated Liposarcoma) and LMS…
- Conditions
- Retroperitoneal Sarcoma, Liposarcoma, Leiomyosarcoma
- Trial name
- STRASS2 (NCT04031677)
- Testing
- Surgery, Preoperative chemotherapy
- Where
- 176 sites in United States, Australia and 13 more
- Volunteers
- 250 people
- Sponsor
- European Organisation for Research and Treatment of Cancer - EORTC
Retroperitoneal Sarcoma
Repeat or Single Quadratus Lumborum Block for the Reduction of Opioid Prescriptions After Surgery in Retroperitoneal Sarcoma Patients ("RESQU-SARC" Trial)
This phase II trial studies how well a repeat or single liposomal bupivacaine injection (quadratus lumborum block) works in reducing opioid prescriptions after surgery in patients with retroperitoneal sarcoma.
- Trial name
- NCT04189783
- Testing
- Liposomal Bupivacaine, Quadratus Lumborum Block, Questionnaire Administration
- Where
- United States
- Volunteers
- 113 people
- Sponsor
- M.D. Anderson Cancer Center
Retroperitoneal Sarcoma, Liposarcoma
A Phase 1 Study of Neoadjuvant Abemaciclib in Combination With Radiation Therapy for Liposarcomas
This phase I trial tests the safety, side effects, and best dose of abemaciclib and how well it works with radiation therapy before surgery in treating patients with high-risk adipocytic retroperitoneal sarcoma.
- Conditions
- Retroperitoneal Sarcoma, Liposarcoma, Dedifferentiated Liposarcoma
- Trial name
- NCT06025747
- Testing
- Abemaciclib, Computed Tomography, Magnetic Resonance Imaging
- Where
- United States
- Volunteers
- 18 people
- Sponsor
- University of Washington
Retroperitoneal Sarcoma
Proton or Photon RT for Retroperitoneal Sarcomas
This research study is a Phase I clinical trial. Phase I clinical trials test the safety of an investigational intervention. Phase I studies also try to define the appropriate dose of the investigational therapy to use for…
- Trial name
- NCT01659203
- Testing
- IG-IMPT, IG IMRT
- Where
- 10 sites in United States
- Volunteers
- 80 people
- Sponsor
- Massachusetts General Hospital
Sarcoma, Soft Tissue, Retroperitoneal Sarcoma
Colorectal Resections in Patients With Retroperitoneal Sarcoma
COLOSARC-Q is a multicenter study with the objective of providing an up-to-date assessment of colorectal resections and reconstruction techniques in the context of multivisceral resections for retroperitoneal sarcomas, as well as…
- Trial name
- COLOSARC-Q (NCT06943612)
- Where
- 16 sites in Germany, Switzerland
- Volunteers
- 120 people
- Sponsor
- Heidelberg University
Retroperitoneal Liposarcoma
Prospective Study Evaluating the Treatment Outcomes for Localised Recurrent, Resectable Retroperitoneal Liposarcoma
The aim of the study is to collect prospective data on the treatment outcomes in patients with first localized, resectable recurrent retroperitoneal well-differentiated and/or dedifferentiated liposarcoma undergoing curative…
- Trial name
- ReLaPSe (NCT07377747)
- Where
- 13 sites in United States, Australia and 6 more
- Volunteers
- 100 people
- Sponsor
- Australia and New Zealand Sarcoma Association
Retroperitoneal Sarcoma
Proton-Spatially Fractionated Radiotherapy and Standard Radiation Therapy for the Treatment of Newly Diagnosed Retroperitoneal Soft Tissue Sarcoma
This phase I/II trial studies the side effects and best dose of proton-spatially fractionated radiotherapy (P-SFRT) and to see how well it works with standard radiation therapy in treating patients with newly diagnosed…
- Trial name
- NCT06327477
- Testing
- Biopsy, Biospecimen Collection, Computed Tomography
- Where
- United States
- Volunteers
- 28 people
- Sponsor
- Northwestern University
Locally Recurrent Retroperitoneal Soft Tissue Sarcoma
A Study of Ta-NPs Plus Radiotherapy for Locally Recurrent Retroperitoneal Sarcoma
This prospective, single-arm, open-label phase I study evaluates the safety and tolerability of intratumoral injection of tantalum nanoparticles (Ta-NPs) followed by radiotherapy in patients with locally recurrent retroperitoneal…
- Trial name
- NCT07578506
- Testing
- Ta-NPs (2% Tumor Volume), Ta-NPs (5% Tumor Volume), Ta-NPs (10% Tumor Volume)
- Where
- China
- Volunteers
- 9 people
- Sponsor
- West China Hospital
Primary Visceral Tumors of Any Histotype, Visceral Lesions
Electrochemotherapy (ECT) in Patients With Primary Visceral Tumors and/or Secondary Visceral Localizations, of Any Histotype
This is an monocenter, single arm, clinical investigation that evaluate the impact of the method on the objective response rate (ORR) of visceral lesions undergoing electrochemotherapy.
- Conditions
- Primary Visceral Tumors of Any Histotype, Visceral Lesions, Liver Cancer, Liver Metastasis Colon Cancer
- Trial name
- NCT06753136
- Testing
- percutaneous, laparoscopic or laparotomy lesion electrochemotherapy
- Where
- Italy
- Volunteers
- 24 people
- Sponsor
- Istituto Oncologico Veneto IRCCS
Leiomyosarcoma, Malignant Peripheral Nerve Sheath Tumor
Nivolumab and BO-112 Before Surgery for the Treatment of Resectable Soft Tissue Sarcoma
This phase I trial studies the side effects of BO-112 when given together with nivolumab before surgery in treating patients with soft tissue sarcoma that can be removed by surgery (resectable).
- Conditions
- Leiomyosarcoma, Malignant Peripheral Nerve Sheath Tumor, Myxofibrosarcoma, Pleomorphic Rhabdomyosarcoma
- Trial name
- NCT04420975
- Testing
- Definitive Surgical Resection, Nanoplexed Poly I:C BO-112, Nivolumab
- Where
- United States
- Volunteers
- 14 people
- Sponsor
- Jonsson Comprehensive Cancer Center
Sarcoma, Sarcoma, Leiomyo-, Adult
Precision Medicine Approaches for Neoadjuvant Therapy in High-risk Sarcoma Patients
This is a cohort study aimed at developing a stratified medicine approach for personalised neoadjuvant chemotherapy (NCT) in high-risk soft tissue sarcoma (STS) patients with dedifferentiated liposarcoma (DDLPS), leiomyosarcoma…
- Conditions
- Sarcoma, Sarcoma, Leiomyo-, Adult, Sarcoma, Synovial, Adult, Soft Tissue Sarcoma (STS)
- Trial name
- PANTHR-S (NCT07432932)
- Testing
- Observational Translational Study
- Where
- United Kingdom
- Volunteers
- 800 people
- Sponsor
- Royal Marsden NHS Foundation Trust
Soft Tissue Sarcoma (STS), Retroperitoneal Sarcoma
Preoperative Hypofractionated RT + Immunotherapy & Surgery for Retroperitoneal Sarcoma (FUSION-02)
To investigate the feasibility and peri-operative complications of preoperative hypo-fractionated radiotherapy combined with immunotherapy followed by surgery for retroperitoneal sarcoma
- Conditions
- Soft Tissue Sarcoma (STS), Retroperitoneal Sarcoma, Immunotherapy, Radiotherapy Side Effect
- Trial name
- FUSION-02 (NCT07396116)
- Testing
- ultra-hypofractionated radiotherapy combined with immunotherapy
- Where
- China
- Volunteers
- 28 people
- Sponsor
- Cancer Institute and Hospital, Chinese Academy of Medical Sciences
Soft Tissue Sarcoma, Retroperitoneal Sarcoma
Preoperative Ultra-hypofractionated Radiotherapy Followed by Surgery for Retroperitoneal Sarcoma (FUSION-01)
To investigate the feasibility and peri-operative complications of preoperative hypo-fractionated radiotherapy followed by surgery for retroperitoneal sarcoma
- Conditions
- Soft Tissue Sarcoma, Retroperitoneal Sarcoma, Radiotherapy Side Effect, Ultra-hypofractionated Radiotherapy
- Trial name
- FUSION-01 (NCT05224934)
- Testing
- ultra-hypofractionated radiotherapy
- Where
- China
- Volunteers
- 50 people
- Sponsor
- Cancer Institute and Hospital, Chinese Academy of Medical Sciences
Retroperitoneal Sarcoma
Short Course Radiation Treatment for Patients With Primary or Locally Recurrent Retroperitoneal Sarcoma Prior to Surgery
To determine the safety of moderately hypofractionated radiation in the treatment of primary and locally recurrent RPS, based on the evaluation of acute radiation-related toxicity profile of each participant (30-day radiation…
- Trial name
- NCT06812052
- Testing
- Radiation Therapy, Hypofractionationed Radiation Therapy
- Where
- United States
- Volunteers
- 6 people
- Sponsor
- Brigham and Women's Hospital
Retroperitoneal Sarcoma, Retroperitoneal Fibrosis
Distinguishing Retroperitoneal Fibrosis and Sarcoma from Other Retroperitoneal Diseases Via Radiomics
A retrospective study utilizing archived CT scans of patients diagnosed with retroperitoneal fibrosis, sarcoma or other malignancies (i.e.
- Trial name
- NCT06741423
- Testing
- Radiomics Algortihm
- Where
- 2 sites in China, Germany
- Volunteers
- 600 people
- Sponsor
- Heidelberg University
Sarcoma,Soft Tissue, Sarcoma Retroperitoneal
High Versus Lower Intensity Surveillance Following Resection of Retroperitoneal Sarcoma
The SARveillance trial is an efficient, pragmatic, multi-centre, international, stratified, partially-randomised, patient-preference trial within a registry of high versus lower intensity radiological surveillance following…
- Trial name
- SARveillance (NCT06480396)
- Testing
- High-intensity radiological surveillance, Lower-intensity radiological surveillance
- Where
- 2 sites in Italy, United Kingdom
- Volunteers
- 584 people
- Sponsor
- Fondazione IRCCS Istituto Nazionale dei Tumori, Milano
Retroperitoneal Liposarcoma, Soft Tissue Sarcoma
Genomic Risk in Retroperitoneal Sarcoma
The protocol intends to explore the biology which may underlie recurrences of retroperitoneal liposarcoma. Surgery remains the only curative intent intervention for this disease.
- Trial name
- NCT06436846
- Testing
- Biospecimen sample collection during standard-of-care surgery
- Where
- United States
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Fox Chase Cancer Center
Retroperitoneal Sarcoma
Neoadjuvant Chemotherapy Combined With Targeted Treatment in High-risk Retroperitoneal Sarcoma
The goal of this clinical trial is to explore the potential survival benefits of neoadjuvant chemotherapy combined with target treatments followed by radical surgery in patients with primary high-risk/grade retroperitoneal…
- Trial name
- NATARS (NCT05844813)
- Testing
- Doxorubicin+Ifosfamide+Anlotinib(AI+A), Radical Surgery
- Where
- 6 sites in China
- Volunteers
- 102 people
- Sponsor
- Peking University International Hospital
Retroperitoneal Sarcoma
REtroperitoneal SArcoma Registry: an International Prospective Initiative
Surgery is currently the only potentially curative treatment modality for localized retroperitoneal sarcoma (RPS). Available studies regarding oncologic outcomes are mainly retrospective in nature, and RPS are recognized as a…
- Trial name
- RESAR (NCT03838718)
- Where
- 22 sites in United States, Australia and 9 more
- Volunteers
- 2,000 people
- Sponsor
- Fondazione IRCCS Istituto Nazionale dei Tumori, Milano