Cancer Clinical Trial
Official title:
Ga68-labeled Fibroblast Activation Protein Inhibitor-46 (Ga68-FAPI-46) PET/CT for Preoperative Assessment of Peritoneal Carcinomatosis
This is a prospective, phase II, non-randomized clinical imaging trial. Ga68-FAPI-46 is a novel radiotracer used in PET/CT imaging, targeting a protein of the tumor microenvironment called FAP (Fibroblast activation protein). The aim of the study is to assess the accuracy of Ga68-FAPI-46 PET/CT for preoperative assessment of peritoneal carcinomatosis in colorectal and ovarian cancer.
Fibroblast activation protein (FAP) is a type II transmembrane glycoprotein expressed on the surface of cancer-associated fibroblasts (CAFs) in the stroma of various tumor entities. Recently, radiolabeled molecules targeting the FAP, called FAP inhibitors (FAPI) labelled with Gallium-68, have been developed for molecular imaging with PET/CT (positron emission tomography/computed tomography). This radiotracer often presents a higher cancer lesion detectability than F18-FDG (fluorodeoxyglucose), partly thanks to its higher tumour-to-background ratio achieved by a low background activity, particularly in the brain, abdominal cavity and liver. These advantages have resulted in a superior sensitivity of Ga68-FAPI PET/CT over F18-FDG and higher SUV (standardized uptake value) in evaluating various types of cancer. In this context, Ga68-FAPI PET/CT seems promising to further study as a clinical imaging modality for preoperative assessment of peritoneal carcinomatosis. In this study, the investigators correlate Ga68-FAPI PET/CT findings in terms of peritoneal involvement with intraoperative findings based on histopathology and try to find out how accurate Ga68-FAPI PET/CT is for the preoperative assessment of peritoneal carcinomatosis. ;
| Status | Clinical Trial | Phase | |
|---|---|---|---|
| Recruiting |
NCT05346796 -
Survivorship Plan HEalth REcord (SPHERE) Implementation Trial
|
N/A | |
| Recruiting |
NCT05094804 -
A Study of OR2805, a Monoclonal Antibody Targeting CD163, Alone and in Combination With Anticancer Agents
|
Phase 1/Phase 2 | |
| Completed |
NCT04867850 -
Effect of Behavioral Nudges on Serious Illness Conversation Documentation
|
N/A | |
| Enrolling by invitation |
NCT04086251 -
Remote Electronic Patient Monitoring in Oncology Patients
|
N/A | |
| Completed |
NCT01285037 -
A Study of LY2801653 in Advanced Cancer
|
Phase 1 | |
| Completed |
NCT00680992 -
Study of Denosumab in Subjects With Giant Cell Tumor of Bone
|
Phase 2 | |
| Completed |
NCT00062842 -
Study of Irinotecan on a Weekly Schedule in Children
|
Phase 1 | |
| Active, not recruiting |
NCT04548063 -
Consent Forms in Cancer Research: Examining the Effect of Length on Readability
|
N/A | |
| Completed |
NCT04337203 -
Shared Healthcare Actions and Reflections Electronic Systems in Survivorship
|
N/A | |
| Recruiting |
NCT04349293 -
Ex-vivo Evaluation of the Reactivity of the Immune Infiltrate of Cancers to Treatments With Monoclonal Antibodies Targeting the Immunomodulatory Pathways
|
N/A | |
| Terminated |
NCT02866851 -
Feasibility Study of Monitoring by Web-application on Cytopenia Related to Chemotherapy
|
N/A | |
| Active, not recruiting |
NCT05304988 -
Development and Validation of the EFT for Adolescents With Cancer
|
||
| Completed |
NCT00340522 -
Childhood Cancer and Plexiform Neurofibroma Tissue Microarray for Molecular Target Screening and Clinical Drug Development
|
||
| Recruiting |
NCT04843891 -
Evaluation of PET Probe [64]Cu-Macrin in Cardiovascular Disease, Cancer and Sarcoidosis.
|
Phase 1 | |
| Active, not recruiting |
NCT03844048 -
An Extension Study of Venetoclax for Subjects Who Have Completed a Prior Venetoclax Clinical Trial
|
Phase 3 | |
| Completed |
NCT03167372 -
Pilot Comparison of N-of-1 Trials of Light Therapy
|
N/A | |
| Completed |
NCT03109041 -
Initial Feasibility Study to Treat Resectable Pancreatic Cancer With a Planar LDR Source
|
Phase 1 | |
| Terminated |
NCT01441115 -
ECI301 and Radiation for Advanced or Metastatic Cancer
|
Phase 1 | |
| Recruiting |
NCT06206785 -
Resting Energy Expenditure in Palliative Cancer Patients
|
||
| Recruiting |
NCT05318196 -
Molecular Prediction of Development, Progression or Complications of Kidney, Immune or Transplantation-related Diseases
|