Related Experiment Video
Updated: May 30, 2026
Role of Diffusion MRI Tractography in Endoscopic Endonasal Skull Base Surgery
Published on: July 5, 2021
[Intracranial meningiomas: II. Diagnosis and treatment]
Miguel Gelabert-González1, Ramón Serramito-García
1Departamento de Cirugía, Universidad de Santiago de Compostela, San Francisco, 1. E-15705 Santiago de Compostela (A Coruña), España. miguel.gelabert@usc.es
Introduction:
Meningiomas are the most frequent group of intracranial tumours. In most cases, they are histologically benign tumours, although the fact that they may be located in anatomical areas that are difficult to reach with surgical techniques often means that their treatment must be complemented with oncological therapies.
Aims:
To update our current knowledge about the diagnostic techniques and therapeutic options available for intracranial meningiomas, so as to have the latest information on this subject.
Development:
The study involves a review of the literature that covers aspects related to the different complementary diagnostic techniques and the alternative methods of treatment.
Conclusions:
Magnetic resonance imaging, in all its different sequences, is the preferred diagnostic technique, since it allows 100% intracranial meningiomas to be diagnosed. Although surgery is the preferred treatment technique in most cases, radiotherapy, in its different modes, is an essential therapeutic tool, both as a complement to surgery and as the first choice.
