Radiotherapy Target Volume Definition in Newly Diagnosed High-Grade Glioma Using 18F-FET PET Imaging and Multiparametric MRI: An Inter Observer Agreement Study.
Brieg DissauxDoria Mazouz FatmiJulien OgnardBastien AllardNathalie KeromnesAmina LatrecheAmandine LepeuveUlrike SchickVincent BourbonneDouraied Ben SalemGurvan DissauxSolène QuerellouPublished in: Tomography (Ann Arbor, Mich.) (2022)
The interobserver agreements for tumor volume delineations were high for 18-F-FET-PET/CT, T1-GD, and T2-FLAIR. The DWI (b1000, ADC), rCBV, and K2-based sequences, as performed, did not seem sufficiently reproducible to be used in daily practice.
Keyphrases
- pet ct
- pet imaging
- high grade
- diffusion weighted imaging
- newly diagnosed
- positron emission tomography
- diffusion weighted
- contrast enhanced
- magnetic resonance imaging
- primary care
- early stage
- healthcare
- low grade
- computed tomography
- physical activity
- radiation therapy
- squamous cell carcinoma
- radiation induced
- magnetic resonance
- quality improvement