Ignite Creation Date:
2025-12-25 @ 2:47 AM
Ignite Modification Date:
2025-12-26 @ 1:28 AM
Study NCT ID:
NCT00826033
Status:
COMPLETED
Last Update Posted:
2009-01-21
First Post:
2009-01-20
Is NOT Gene Therapy:
False
Has Adverse Events:
False
Brief Title:
Fluorine-18-α-Methyltyrosine Positron Emission Tomography (18F-FMT PET) for Therapy Response in Lung Cancer
Sponsor:
Gunma University
Organization:
Study Overview
Official Title:
Fluorine-18-α-Methyltyrosine Positron Emission Tomography to Measure Therapy
Status:
COMPLETED
Status Verified Date:
2009-01
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:
L-\[3-18F\]-α-methyltyrosine (18F-FMT) is an amino-acid tracer for positron emission tomography (PET). The investigators evaluated the value of 18F-FMT PET for the assessment of therapy response in patients with lung cancer as compared with that of 2-\[18F\]-fluoro-2-deoxy-D-glucose (18F-FDG) PET.
The patients with lung cancer underwent PET studies with 18F-FDG and 18F-FMT before and after radio-/chemotherapy. The investigators used the ratio of the SUVmax of the mediastinal (N2) lymph node to the SUVmax of the primary tumor (N/P ratio ). All patients were divided into two groups of N/P ratio\<1 and N/P ratio≥1, and the survival time was estimated by Kaplan-Meier method.
The patients with lung cancer underwent PET studies with 18F-FDG and 18F-FMT before and after radio-/chemotherapy. The investigators used the ratio of the SUVmax of the mediastinal (N2) lymph node to the SUVmax of the primary tumor (N/P ratio ). All patients were divided into two groups of N/P ratio\<1 and N/P ratio≥1, and the survival time was estimated by Kaplan-Meier method.
Detailed Description:
None
Study Oversight
Has Oversight DMC:
False
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?: