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Clinical Trial Summary

This pilot clinical trial studies fluordeoxyglucose (fludeoxyglucose) F-18 (FDG) positron emission tomography (PET)/computed tomography (CT) in monitoring very early therapy response in patients with glioblastoma. Diagnostic procedures, such as FDG PET/CT, may help measure a patient's response to earlier treatment. Chemotherapy can induce very rapid changes to the tumor's glucose consumption which can be measured with imaging. FDG PET/CT shortly after the start of therapy may help identify very early therapy response in patients with glioblastoma.


Clinical Trial Description

PRIMARY OBJECTIVES: I. To assess very early response to therapy in glioblastoma patients using 18F-FDG PET/CT. II. Evaluate very early changes in FDG uptake within 48 hours of start of therapy and correlate them with objective response parameters such as Response Assessment in Neuro-Oncology (RANO) and survival. OUTLINE: Patients undergo standard FDG PET/CT scan 6-8 weeks before start of chemotherapy and one additional FDG PET/CT scan within 48 hours of the start of chemotherapy. ;


Study Design


Related Conditions & MeSH terms


NCT number NCT02902757
Study type Interventional
Source Jonsson Comprehensive Cancer Center
Contact Soosan Roodbari
Phone 310 794-1596
Email sroodbari@mednet.ucla.edu
Status Recruiting
Phase N/A
Start date August 25, 2015
Completion date August 25, 2025

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