Clinical trials: Retroperitoneal Neoplasms, open to volunteers
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
Testicular Cancer
Circulating microRNAs in Small Testicular Masses and Retroperitoneal Post-chemotherapy Residual Masses.
The purpose of this study is to evaluate the diagnostic performance of circulating microRNAs in detecting the presence of germ cell cancer in patients with small testicular mass or retroperitoneal post-chemotherapy residual mass…
- Trial name
- SEARCH-1 (NCT06620016)
- Testing
- Circulating microRNAs.
- Where
- Italy
- Volunteers
- 60 people
- Sponsor
- IRCCS Azienda Ospedaliero-Universitaria di Bologna
Renal Cell Carcinoma (Kidney Cancer)
Patient Reported Outcomes and Different Renal Artery Clamping Techniques During Robot Assisted Kidney Resection
The target population for this study consists of all patients undergoing kidney surgery at Haukeland University Hospital, Norway, with the primary focus being patients undergoing robot-assisted partial nephrectomy.
- Trial name
- RAPTOR (NCT07853001)
- Testing
- Standard clamping strategy, Early declamping strategy
- Where
- Norway
- Volunteers
- 130 people
- Sponsor
- Bjarte Almas
Testicular Cancer
Twenty Years' Experience in Retroperitoneal Lymph Node Dissection for Testicular Cancer in a Tertiary Referral Center
The aim of this study is to evaluate the oncologic and functional outcomes of RPLND as primary treatment (stage I and IIA-IIB with negative markers) or of residual masses after chemotherapy (PC-RPLND) in the treatment of patients…
- Trial name
- NCT06806917
- Where
- 2 sites in Italy
- Volunteers
- 65 people
- Sponsor
- IRCCS Azienda Ospedaliero-Universitaria di Bologna
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
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
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
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
Testicular Cancer
A Clinical Trial of Primary Retroperitoneal Lymph Node Dissection in Patients With Testicular Seminoma With Limited Retroperitoneal Metastases
Testicular cancer represents 1% of adult neoplasms and is the most common solid malignancy in young men. At diagnosis, approximately 90% of cases are germ cell tumours (GCT), categorised as either seminoma (55-60%) or…
- Trial name
- RPLND-Seminoma (NCT06932458)
- Testing
- Retroperitoneal Lymph Node Dissection
- Where
- Canada
- Volunteers
- 30 people
- Sponsor
- Western University, Canada
Retroperitoneal Neoplasms
Retroperitoneal Tumor Registry
This is an observational, real-world registry study. The RETROR registry aims to establish a clinical database for patients with retroperitoneal tumors.
- Trial name
- NCT07915895
- Where
- China
- Volunteers
- 200 people
- Sponsor
- The First Hospital of Jilin University
Pancreatic Cancer, Retroperitoneal Pain Syndrome
Simulation-Free Celiac Plexus Pain Ablation Using Stereotactic Body Radiotherapy (SBRT) in Participants With Cancer-Related Celiac Pain
Participants who are experiencing abdominal pain due to having cancer in their pancreas may be eligible for this research study. For this type of pain, doctors often recommend radiation therapy to help with the pain.
- Trial name
- NCT07117032
- Testing
- Simulation-free workflow, Celiac plexus SBRT
- Where
- United States
- Volunteers
- 5 people
- Sponsor
- Case Comprehensive Cancer Center