Abstract
Background
Gross total resection, when possible, is the first crucial treatment for high-grade gliomas, as it has been demonstrated to be associated with longer survival. Different intraoperative tools, such as neuronavigation, fluorescent agents, and intra-operative ultrasound, have been developed to help neurosurgeons to extend the resection.
Methods
We describe the high-magnification microsurgery technique used during the first surgical removal for high-grade gliomas. We illustrate the key anatomical “markers” of normal brain parenchyma, which guide the surgery.
Conclusion
High-magnification microsurgery is an anatomically based approach that allows the identification of key anatomical “markers” of normal brain parenchyma in order to resect high-grade gliomas safely and effectively.
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Abbreviations
- HGG:
-
High-grade glioma
- 3D:
-
3-Dimensional
- MRI:
-
Magnetic resonance imaging
- DTI:
-
Diffusion tensor imaging
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Fava, A., di Russo, P., Morace, R. et al. Anatomical landmarks during high-magnification microsurgery for a safe and effective resection of high-grade gliomas: how I do it. Acta Neurochir 165, 4235–4240 (2023). https://doi.org/10.1007/s00701-023-05723-2
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DOI: https://doi.org/10.1007/s00701-023-05723-2