Quantification of T2-FLAIR Mismatch in Nonenhancing Diffuse Gliomas Using Digital Subtraction.

Nicholas S Cho Francesco SanvitoViên Lam LeSonoko OshimaAshley Teraishi Jingwen YaoDonatello TelescaCatalina Raymond Whitney B Pope Phioanh Leia Nghiemphu Albert Lai Timothy F Cloughesy Noriko Salamon Benjamin M Ellingson

Published in: AJNR. American journal of neuroradiology (2024)

-mutant astrocytomas using the percentage T2 FLAIR mismatch volume with 100% specificity and exploring T2-FLAIR mismatch/T2-FLAIR nonmismatch subregion characteristics. Conversely, the addition of T2-FLAIR subtraction maps did not enhance the sensitivity or specificity of the visual T2-FLAIR mismatch sign assessment by experienced radiologists.

Keyphrases

magnetic resonance
low grade
deep learning
structural basis
contrast enhanced
clinical evaluation