This article extensively discusses the pathogenesis, clinical course, diagnostics, and modern treatment approaches of intracranial hypertension syndrome, which develops in connection with brain tumors. The increased intracranial pressure is scientifically analyzed as a result of compression of brain tissue, impaired cerebrospinal fluid circulation, and impaired cerebral blood circulation. The article describes in detail the main symptoms identified in the patient based on clinical observation - headache, vomiting, visual impairment, and neurological deficits. It also discusses modern instrumental diagnostic methods, in particular, magnetic resonance imaging (MRI) to determine the localization, size, and effect of tumors on surrounding tissues. The effectiveness of conservative therapy (diuretics, corticosteroids) and neurosurgical interventions used in the treatment process is demonstrated on the basis of a clinical example. The results of the study confirm that early detection of intracranial hypertension syndrome, differential diagnosis, and the use of complex treatment methods are important in improving the quality of life and prognosis of patients. This article is of great clinical importance for practicing physicians and medical students, and serves to provide a deeper understanding of neurological conditions associated with brain tumors.

Brain tumors, intracranial hypertension, glioma, headache, vomiting, MRI, neurosurgery

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