The evolution of eloquent located low-grade gliomas surgical approaches, their natural history and molecular classification

The evolution of eloquent located low-grade gliomas surgical approaches, their natural history and molecular classification

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Low-grade glioma is characterized by slow growth, infiltrative pattern through white matter tracts and progression to a malignant tumour type.The traditional classification is newly replaced by molecular stratification.This reorganisation gathers 30x24x24 wall cabinet glioma with similar prognosis and treatment protocols.The preferential location of that tumour in eloquent areas constituted, over time, a real challenge regarding the best surgical approach.

Because of the high risk of postoperative neurological deficits initially a more conservative management was adopted.Once iphone 13 dallas with the development of preoperative and intraoperative functional assessment techniques, a higher degree of resection was possible in the limits of cortico-subcortical eloquence, being well known that this is a statistically significant factor for survival.We present in this paper the natural evolution of low-grade glioma, their new molecular classification, prognostic factors and the various approach proposed for eloquent ones.