Brain FET PET tumor-to-white mater ratio to differentiate recurrence from post-treatment changes in high-grade gliomas.

Ameya D PuranikVenkatesh RangarajanIndraja D DevYash JainNilendu C PurandareArpita SahuAmitkumar ChoudharyTejpal GuptaAbhishek ChatterjeeAliasgar MoiyadiPrakash ShettyEpari SridharAyushi SahayVijay M PatilSneha ShahArchi Agrawal

Published in: Journal of neuroimaging : official journal of the American Society of Neuroimaging (2021)

Static FET PET can be used as problem-solving imaging modality with a T/Wm cutoff of 2.65 to differentiate late recurrence from post-treatment changes in grade 3 or 4 brain gliomas with equivocal MR features.

Keyphrases

high grade
pet ct
magnetic resonance
white matter
high resolution
positron emission tomography
resting state
magnetic resonance imaging
free survival
photodynamic therapy
combination therapy
fluorescence imaging
brain injury