Article
Tumor microstructural biomarkers from time-dependent diffusion MRI for predicting IDH mutation status in non-enhancing gliomas.
Magnetic resonance imaging - 1 May 2026
Han Yu, Lyu Zhuomin, Xi Yibin, Wang Yuyao, Zhang Jin
Abstract excerpt
PURPOSE: To explore the value of microstructural parameters derived from time-dependent diffusion MRI (TDD-MRI) in predicting isocitrate dehydrogenase (IDH) mutation status in non-enhancing gliomas. METHODS: A total of 112 patients with non-enhancing gliomas, comprising 90 IDH-mutant and 22 IDH-wildtype gliomas, were enrolled retrospectively. Seven microstructural features were calculated from TDD-MRI. After...
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