MRI DIAGNOSTICS OF FUNCTIONALLY SIGNIFICANT BRAIN TUMORS IN CHILDREN AND OPTIMIZATION OF SURGICAL APPROACHES

This study investigates the role of advanced MRI techniques in optimizing surgical strategies for pediatric brain tumors located in functionally significant areas. A total of 80–120 children aged 0–18 years were included, with 40 patients undergoing MRI, MR-tractography, and functional MRI, while 40 patients formed the control group without advanced imaging. The research focuses on improving surgical planning, minimizing neurological damage, and enhancing quality of life. Clinical outcomes, surgical radicality, and neurological and neuropsychological statuses were evaluated. Results indicate that image-guided approaches significantly improve surgical precision and reduce postoperative complications, especially in complex tumor localizations near eloquent brain regions.