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Updated: Feb 1, 2026

A Protocol for Explant Cultures of IDH1-mutant Diffuse Low-grade Gliomas
Published on: May 9, 2025
Ischemic Complications After High-Grade Glioma Resection Could Interfere With Residual Tumor Detection With
Ana María García Vicente1, María José Rodriguez Muñoz2, Francisco José Pena Pardo1
1From the Departments of Nuclear Medicine.
Abstract:
Ischemic complications after resection of high-grade glioma are frequent and may constitute potential cause of false-positive results in postsurgical evaluation using F-fluorocholine PET/CT. On the other hand, hypoxia caused by ischemia promotes invasive glioma growth. We present 3 cases of patients with different grades of ischemic injury after resection of high-grade glioma. The combined interpretation of diffusion-weighted imaging and apparent diffusion coefficient map on MRI, in this clinical setting, is mandatory to avoid PET/CT misinterpretations.
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