PET Imaging of High-grade Glioma Using 18F-fluoromethylcholine: a Tool for the Early Detection of Tumour Recurrence After Combined Radiochemotherapy?

University Ghent

Status and phase: Completed; Phase 1

Conditions: High-grade Glioma of the Brain

Treatments: Radiation: PET images with 18F-fluoromethylcholine

Study type: Interventional

Funder types: Other

Identifiers

NCT00628940

2008/085

Details and patient eligibility

About

The aim of the study is to define preferential sites of tumour recurrence by observing tracer uptake in the tumour in sequential PET images with 18F-fluoromethylcholine (and perfusion MR, see also below). Changes in the intensity of the tracer uptake in the tumour during and after the course of radiotherapy will be correlated with the site of tumour recurrence as will be assessed by conventional MRI. In due time, these results must enable clinicians to change their therapeutic approach of high-grade glioma.

Enrollment: 90 patients

Sex: All

Ages: 18+ years old

Volunteers: No Healthy Volunteers

Inclusion criteria

• 18 years or older
• patients with high-grade glioma who will undergo adjuvant radiochemotherapy after surgery

Exclusion criteria

• low global performance state
• pregnancy
• lactation period
• presence of pacemaker, vascular clips in the brain ,epidural electrodes, implanted hearing device, set of false theeth attached by means of magnetes, wig attached by means of metal clips

Trial design

Primary purpose: Diagnostic

Allocation: N/A

Interventional model: Single Group Assignment

Masking: None (Open label)

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90 participants in 1 patient group

1

Experimental group

Description:

18F-fluoromethylcholine

Treatment:

Radiation: PET images with 18F-fluoromethylcholine