Ignite Creation Date:
2025-12-24 @ 2:08 PM
Ignite Modification Date:
2026-01-04 @ 4:55 AM
Study NCT ID:
NCT00499395
Status:
COMPLETED
Last Update Posted:
2012-04-03
First Post:
2007-07-10
Is Gene Therapy:
True
Has Adverse Events:
False
Brief Title:
Fludeoxyglucose F 18-PET Imaging for Early Detection of Residual Disease in Patients Undergoing Radiofrequency Ablation of Liver Metastases From Colorectal Cancer
Sponsor:
UNC Lineberger Comprehensive Cancer Center
Organization:
Study Overview
Official Title:
Detection of Residual Colorectal Liver Metastases Within 24 Hours After RFA With 18-F FDG PET
Status:
COMPLETED
Status Verified Date:
2012-04
Last Known Status:
None
Delayed Posting:
No
If Stopped, Why?:
Not Stopped
Has Expanded Access:
False
If Expanded Access, NCT#:
N/A
Has Expanded Access, NCT# Status:
N/A
Acronym:
None
Brief Summary:
RATIONALE: Diagnostic procedures, such as fludeoxyglucose F 18-PET imaging, may be effective in detecting residual disease after radiofrequency ablation of liver metastases in patients with colorectal cancer.
PURPOSE: This clinical trial is studying fludeoxyglucose F 18-PET imaging to see how well it works for early detection of residual disease in patients undergoing radiofrequency ablation of liver metastases from colorectal cancer.
PURPOSE: This clinical trial is studying fludeoxyglucose F 18-PET imaging to see how well it works for early detection of residual disease in patients undergoing radiofrequency ablation of liver metastases from colorectal cancer.
Detailed Description:
OBJECTIVES:
Primary
* Determine the sensitivity and specificity of fludeoxyglucose F 18 (FDG)-PET imaging in detecting residual disease within 48 hours after radiofrequency ablation (RFA) of liver metastases in patients with colorectal cancer.
Secondary
* Determine the findings on day 7 after RFA using FDG-PET imaging in these patients.
OUTLINE: This is a prospective study.
Patients undergo fludeoxyglucose F 18 (FDG)-PET imaging at baseline. They then undergo percutaneous laparoscopic or intraoperative radiofrequency ablation (RFA). Patients then undergo further FDG-PET scans within 48 hours and 7 days after RFA. FDG-PET images are evaluated for residual disease, including focal FDG uptake at the site of ablation. Beginning 1 month after RFA, patients undergo contrast-enhanced MRI for routine post-ablation follow-up. MRI scans are performed at 1, 4, 7, 12, 18, and 24 months after completion of RFA.
Primary
* Determine the sensitivity and specificity of fludeoxyglucose F 18 (FDG)-PET imaging in detecting residual disease within 48 hours after radiofrequency ablation (RFA) of liver metastases in patients with colorectal cancer.
Secondary
* Determine the findings on day 7 after RFA using FDG-PET imaging in these patients.
OUTLINE: This is a prospective study.
Patients undergo fludeoxyglucose F 18 (FDG)-PET imaging at baseline. They then undergo percutaneous laparoscopic or intraoperative radiofrequency ablation (RFA). Patients then undergo further FDG-PET scans within 48 hours and 7 days after RFA. FDG-PET images are evaluated for residual disease, including focal FDG uptake at the site of ablation. Beginning 1 month after RFA, patients undergo contrast-enhanced MRI for routine post-ablation follow-up. MRI scans are performed at 1, 4, 7, 12, 18, and 24 months after completion of RFA.
Study Oversight
Has Oversight DMC:
True
Is a FDA Regulated Drug?:
None
Is a FDA Regulated Device?:
None
Is an Unapproved Device?:
None
Is a PPSD?:
None
Is a US Export?:
None
Is an FDA AA801 Violation?:
Secondary ID Infos
| Secondary ID | Type | Domain | Link | View |
|---|---|---|---|---|
| CDR0000553137 | OTHER | PDQ number | View |