Dan Theodor Andronic1, Aurel Mihail Titu2,3
Abstract: The use of advanced imaging techniques in the treatment of patients with brain tumor lesions is essential for effectively managing these complex pathologies. The rigorous evaluation of these methods relies on modern imaging, which offers a comprehensive understanding of the patient’s clinical condition. Magnetic resonance imaging (MRI) and computed tomography (CT) techniques are fundamental, providing detailed visualization of brain structures and characterizing tissue lesions. MRI reveals critical aspects such as peri-tumoral and altered nerve tissue edema, playing a key role in determining the tumor stage. Functional techniques such as tractography and positron emission tomography (PET) add another dimension by assessing brain function. These methods help identify areas of brain activity related to cognitive functions, facilitating surgical planning and minimizing neurosurgical risks. Monitoring the evolution of lesions during treatment through periodic reconstruction allows for a dynamic assessment of the therapeutic response, which is crucial for quickly adjusting treatment plans and improving patients’ survival prospects. Integrating advanced imaging techniques in centers of excellence for neuro-oncology must be a priority, as it contributes to accurate diagnosis and continuous monitoring. Positron emission tomography combined with computed tomography (PET-CT) provides valuable information on the metabolic activity of tissues and is used to detect brain tumors. Tractography, specific for the visualization of white matter, allows for better surgical planning, reducing postoperative neurological risks. Together, these imaging methods provide neurosurgeons with essential information for optimal management of brain tumors.
Keywords: Radiology, Neurosurgery, Imagistic evaluation, Technology innovation, Innovation.
DOI 10.56082/annalsarscieco.2024.1.9
1National University of Science and Technology POLITEHNICA Bucharest, Romania, ORCID 0009-0006-5648-8203, andronic_danth@yahoo.com
2Lucian Blaga University of Sibiu, Sibiu, Romania, Corresponding author, ORCID 0000-0002-0054-6535, mihail.titu@ulbsibiu.ro
3Academy of Romanian Scientists, 3 Ilfov Street, Bucharest, Romania
PUBLISHED in Annals Academy of Romanian Scientists Series on Economy, Law and Sociology, Volume 7 no 1, 2024