Anatomy and White Matter Dissection for Surgery of Low-grade Gliomas

Understanding white matter is vital for a comprehensive understanding of brain function, individual differences, diagnosis and treatment, imaging advancements, and surgical approaches. Various techniques, including white matter dissection, tractography, and imaging analysis, are utilized by researchers to identify and safeguard white matter tracts. Among these, fiber dissection stands out as a time-consuming yet invaluable procedure for unraveling the intricacies of brain anatomy, particularly in microneurosurgery. This technique enhances surgical orientation and allows for meticulously examining the three-dimensional structure of white matter tracts. Neurosurgeons can leverage fiber dissection to deepen their understanding of spatial relationships and make informed decisions regarding surgical approaches. The precise identification of white matter tracts assumes utmost significance, particularly in tumors that exert pressure on adjacent fibers, resulting in their outward displacement. By combining fiber dissection with advanced neuroimaging techniques, researchers and surgeons gain access to valuable neuroanatomical insights that refine surgical methods, drive innovation, and ultimately augment our comprehension of the intricate architecture of the brain.