Clinical trials: Retroperitoneal Neoplasms, open to volunteers
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
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
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
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
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, Testicular Germ Cell Tumor
Minimally-invasive ICG-guided Retroperitoneal Sentinel Lymph Node Dissection in the Primary Staging of Testicular Cancer Versus Standard of Care
Testicular cancer is highly curable, but approximately 20-30% of patients with clinical stage I disease harbor occult retroperitoneal lymph node metastases that are not detected by conventional imaging.
- Trial name
- RAISN 2 (NCT07699640)
- Testing
- ICG-Guided Retroperitoneal Sentinel Lymph Node Biopsy, Radical Inguinal Orchiectomy
- Where
- 10 sites in Finland, Germany
- Volunteers
- 171 people
- Sponsor
- Heinrich-Heine University, Duesseldorf
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
Thoracic Cancer, Head and Neck Cancer
SCINTIX [BgRT} Using RMRS in Solid and Soft Tissue Tumors
This study proposes 6 anatomic groupings which each can be defined similarly as the "head and neck" grouping above. These 6 groupings are: (1) Head and Neck, (2) Thoracic not including lung parenchymal, (3) Hepatobiliary and…
- Conditions
- Thoracic Cancer, Head and Neck Cancer, Pelvic Cancer, Hepatobiliary Carcinoma in Situ
- Trial name
- NCT06634706
- Testing
- RefleXion X1 Radiotherapy System [Imaging Only]
- Volunteers
- 96 people
- Sponsor
- RefleXion Medical
Retroperitoneal Neoplasms
The Role of the Vascular Surgeon in Oncologic Surgery of Abdominal and Pelvic Retroperitoneal Masses
Retroperitoneal tumors (RPTs - retroperitoneal tumors) are neoplasms that originate from the soft tissues of the retroperitoneum and in their more invasive forms can involve the retroperitoneal organs and large abdominal and…
- Trial name
- IOVA-rpt (NCT06803251)
- Where
- Italy
- Volunteers
- 70 people
- Sponsor
- IRCCS Azienda Ospedaliero-Universitaria di Bologna
Pelvic Tumor, Retroperitoneal Tumor
Contribution of 3D Modeling in Surgical Management of Pediatric Retroperitoneal and Pelvic Tumors
This study's purpose is the comparison of the automatically segmented 3D model to the reference manual segmentation, based on the Dice precision index.
- Trial name
- 3D-PEDSURG (NCT06418243)
- Where
- France
- Volunteers
- 40 people
- Sponsor
- Assistance Publique - Hôpitaux de Paris
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
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
Wilms Tumor
Treatment of Newly Diagnosed Patient's With Wilm's Tumor Requiring Abdominal Radiation Delivered With Proton Beam Irradiation
Participants are being asked to take part in this clinical trial, a type of research study, because the participants have a Wilms Tumor cancer.
- Trial name
- NCT04968990
- Testing
- Proton Beam Radiation (PBRT), DD-4A Chemotherapy Regimen, Complete Surgical Resection
- Where
- United States
- Volunteers
- 260 people
- Sponsor
- St. Jude Children's Research Hospital
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
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 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 Adenocarcinoma, Stomach Neoplasms
Conversion Therapy Plus Surgery and Radiotherapy for Retroperitoneal Nodal Metastases in Gastric Cancer
This is a randomized, controlled, multicenter phase II clinical trial evaluating the efficacy and safety of conversion therapy combined with radical gastrectomy and adjuvant radiotherapy targeting para-aortic (station 16) lymph…
- Trial name
- NCT07007182
- Testing
- SOX regimen, CAPEOX regimen, PD-1 inhibitor
- Where
- China
- Volunteers
- 54 people
- Sponsor
- Jinbo Yue
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, 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
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