Abstract

Despite sufficient provision and active use of modern neuroimaging technologies, it is often too late to diagnose glioma. Clinical symptoms in anaplastic glioma appear within a period of 1-2 years and in glioblastoma - within less than a year. The use of new diagnostic equipment (multi-slice CT, high-angle MRI, and their varieties - MR spectroscopy, fMRI, diffusion tensor MRI, stereotactic diagnostics) allows identifying diseases that were previously detected only after autopsy. Despite the modern method of diagnosing a malignant brain tumor, its early diagnosis remains an urgent problem. At the same time, total removal of brain tumors is a difficult task for neurosurgeons. Thus, according to control CT and MRI of the brain, the radicality of resection reaches 40-50%. Practical application of modern neuroimaging technologies is being actively studied, but their use in HGG is still limited.

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