Clinical trials: Retroperitoneal Neoplasms
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
Endometrial Cancer Stage I, Sentinel Lymph Node
Sentinel Node Biopsy in Endometrial Cancer
Endometrial cancer (EC) is the most common gynaecological cancer. Current treatment of EC typically includes removal of the uterus and to determine the extent of the disease (removal of fallopian tubes, ovaries \& if required a…
- Conditions
- Endometrial Cancer Stage I, Sentinel Lymph Node, Surgery
- Trial name
- ENDO-3 (NCT04073706)
- Testing
- TH BSO with SNB Note: If participants (≤45yo), Grade 1 endometrial adenocarcinoma with myometrial invasion <50%, wish to retain their ovaries a BSO may be omitted, TH BSO without retroperitoneal node dissection Note: If participants (≤45yo), Grade 1 endometrial adenocarcinoma with myometrial invasion <50%, wish to retain their ovaries a BSO may be omitted
- Where
- 23 sites in United States, Argentina and 5 more
- Volunteers
- 760 people
- Sponsor
- Queensland Centre for Gynaecological Cancer
Malignant Peritoneal Neoplasm, Malignant Retroperitoneal Neoplasm
Nivolumab With or Without Ipilimumab in Treating Patients With Recurrent or High Grade Gynecologic Cancer With Metastatic Peritoneal Carcinomatosis
This phase Ib trial studies the side effects and best dose of nivolumab with or without ipilimumab in treating patients with female reproductive cancer that has come back (recurrent) or is high grade and has spread extensively…
- Conditions
- Malignant Peritoneal Neoplasm, Malignant Retroperitoneal Neoplasm, Metastatic Cervical Carcinoma, Metastatic Endometrial Carcinoma
- Trial name
- NCT03508570
- Testing
- Ipilimumab, Laboratory Biomarker Analysis, Nivolumab
- Where
- United States
- Volunteers
- 26 people
- Sponsor
- M.D. Anderson Cancer Center
Lymphadenopathy Retroperitoneal, Stage II Testicular Seminoma
R-RPLND as First-line Treatment for Clinical Stage IIA/B Testicular Seminoma
This study will investigate the safety and efficacy of using robotic retroperitoneal lymph node dissection (R-RPLND), a minimally invasive surgical approach, as the first-line of treatment for stage IIA/B (or equivalent) seminoma…
- Trial name
- NCT05345158
- Testing
- Robotic Retroperitoneal Lymph Node Dissection (RPLND)
- Where
- Canada
- Volunteers
- 25 people
- Sponsor
- University Health Network, Toronto
Sarcoma, Soft Tissue, Retroperitoneal Neoplasms
Long Term Morbidity and Quality of Life in Retroperitoneal Sarcomas
No prospective data exist about long term morbidity and quality of life after multivisceral surgical resection for retroperitoneal soft tissue sarcoma (RSTS).
- Conditions
- Sarcoma, Soft Tissue, Retroperitoneal Neoplasms, Surgery, Quality of Life
- Trial name
- LTM (NCT03480399)
- Volunteers
- 60 people
- Sponsor
- Fondazione IRCCS Istituto Nazionale dei Tumori, Milano
Colorectal Cancer, Retroperitoneal Lymph Node Metastasis
CRT Versus Surgery for Retroperitoneal or Paraaortic Lymph Node Recurrence of CRC
The study aims to compare the effects of chemoradiation versus radical surgery in treating retro-peritoneal or para-aortic lymph node metastasis in colorectal cancer.
- Conditions
- Colorectal Cancer, Retroperitoneal Lymph Node Metastasis, Para-aortic Lymph Node Metastasis
- Trial name
- NCT03725254
- Testing
- lymphadenectomy, chemoradiotherapy
- Where
- China
- Volunteers
- 180 people
- Sponsor
- Fudan University
Disorder of Upper Gastrointestinal Tract, Pancreatic Nodule
Tissue Characterisation by Endoscopic GI-elastography
In this single centre study we study the use of endoscopic ultrasonography (EUS) combined with elastography in order to separate malignant tissue from benign tissue in and adjacent to the upper gastrointestinal tract.
- Conditions
- Disorder of Upper Gastrointestinal Tract, Pancreatic Nodule, Secondary and Unspecified Malignant Neoplasm of Retroperitoneal Lymph Nodes, Secondary Malignant Neoplasm of Lymph Node
- Trial name
- NCT01360411
- Where
- Norway
- Volunteers
- 137 people
- Sponsor
- Haukeland University Hospital
Testicular Cancer
Intrathecal Morphine Versus Intravenous Methadone for Postoperative Analgesia Following Retroperitoneal Lymph Node Dissection.
This randomization study is to compare both intrathecal morphine and intravenous methadone, which are both standard of care, for pain management in patients undergoing retroperitoneal lymph node dissections for primary testicular…
- Trial name
- RPLND (NCT06593665)
- Testing
- Inrathecal Morphine, Intravenous Methadone
- Where
- 2 sites in United States
- Volunteers
- 142 people
- Sponsor
- Indiana University
Cancer of the Urinary Tract
Merits of Performing a Modified Template Retroperitoneal Lymph Node Dissection
The primary objective is to show that performing a lymph node dissection may detect occult nodal metastasis in this patient population whereby providing important diagnostic information, with potential therapeutic benefits in…
- Trial name
- NCT00751140
- Testing
- Lymph Node Dissection
- Where
- United States
- Volunteers
- 20 people
- Sponsor
- H. Lee Moffitt Cancer Center and Research Institute
Locally Advanced Soft Tissue Sarcoma, Recurrent Soft Tissue Sarcoma
First-in-man Clinical Trial of CEB-01 PLGA Membrane in Recurrent or Locally Advanced Retroperitoneal Soft Tissue Sarcoma
This is an open label, first-in-man clinical trial to assess safety and tolerability of CEB-01 PLGA membrane in patients with recurrent or locally advanced retroperitoneal soft tissue sarcoma after surgery.
- Trial name
- NCT04619056
- Testing
- CEB-01 membrane loaded with SN-38
- Where
- 5 sites in Spain
- Volunteers
- 21 people
- Sponsor
- CEBIOTEX
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
Gastric Cancer
Safety and Efficacy of Sintilimab in Combination With Chemoradiothrapy Followed by D2 Surgical Resection in Patients With Advanced Gastric Cancer With Retroperitoneal Lymph Node Metastasis
Gastric cancer with retroperitoneal lymph node metastasis was considered as unresectable, to improve these patients' prognosis, we designed systematic conversion therapy including immunotherapy and chemoradiotherapy.
- Trial name
- NCT05002686
- Testing
- Sintilimab, Albumin-Paclitaxel, Capecitabine
- Where
- China
- Volunteers
- 60 people
- Sponsor
- Ruijin Hospital
Cancer
Preoperative Imaging in Retroperitoneal Sarcoma
This is a prospective observational study in which patients with untreated retroperitoneal sarcoma will have Magnetic Resonance Imaging (MRI) prior to surgery.
- Trial name
- PIRS (NCT01902667)
- Testing
- Magnetic Resonance Imaging
- Where
- United Kingdom
- Volunteers
- 32 people
- Sponsor
- Institute of Cancer Research, United Kingdom
Adult Soft Tissue Sarcoma, Bone Sarcoma
Real-Time Contrast-Enhanced Ultrasonography and Shear Wave Elastography in Predicting Treatment Response in Patients With Soft Tissue Sarcoma
This pilot clinical trial studies real-time contrast-enhanced ultrasonography and shear wave elastography in predicting treatment response in patients with soft tissue sarcomas.
- Conditions
- Adult Soft Tissue Sarcoma, Bone Sarcoma, Retroperitoneal Sarcoma
- Trial name
- NCT02384473
- Testing
- Real-Time CEUS, SWE, Definity Suspension for Injection
- Where
- United States
- Volunteers
- 25 people
- Sponsor
- University of Southern California
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
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
Peritoneal Neoplasms, Retroperitoneal Neoplasms
Continuous Hyperthermic Peritoneal Perfusion (CHPP) With Cisplatin for Children With Peritoneal Cancer
There has been no successful treatment of diffuse peritoneal metastasis or carcinomatosis, in childhood tumors. Once this advanced stage of disease is evident, survival is measured in weeks.
- Conditions
- Peritoneal Neoplasms, Retroperitoneal Neoplasms, Gastrointestinal Neoplasms, Adenocarcinoma
- Trial name
- NCT00436657
- Testing
- CHPP of Cisplatin, Abdominal Surgery
- Where
- United States
- Volunteers
- 10 people
- Sponsor
- M.D. Anderson Cancer Center
Endometriosis Pelvic
How do I Perform a Laparoscopic Removal of a Pelvic Retroperitoneal Schwannoma
Schwannomas are mainly benign tumors, which develop mainly in the skull or in the cervical region. Retroperitoneal location is rare, since it represents between 0.5 and 5% of scwhanomas.
- Trial name
- PRS (NCT06313411)
- Where
- France
- Volunteers
- 1 people
- Sponsor
- University Hospital, Strasbourg, France
Nonfunctional Kidney, Renal Cancer
Single-layer Robot-assisted Transperitoneal Retroperitoneal Tubeless Radical Nephrectomy
To investigate the effect of single-layer robot-assisted retroperitoneal approach for radical nephrectomy without tubularization
- Trial name
- NCT06565598
- Testing
- Single-layer robot-assisted transperitoneal retroperitoneal tubeless radical nephrectomy
- Where
- China
- Volunteers
- 150 people
- Sponsor
- The First People's Hospital of Xiushui
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