Supratotal resection of primary brain tumors is being advocated especially when involving "non-eloquent" tissue. However. there is extensive neuropsychological data implicating functions critical to higher cognition in areas considered "non-eloquent" by most surgeons. The goal of the study was to determine pre-surgical brain regions that would be predictive of cognitive outcome at 4-6... https://www.roamingfreesims.com/product-category/hf-gear-trays/