FACTSWHO Grade 1 gliomaHPI PHYSICAL EXAMIMAGINGlarge cyst with enhancing mural noduleA/PSurgery: can be cured with GTRadjuvant radiotherapy limited efficacy, + neuro-cognitive deficitsPathologyFigure 1: Pathology features: Rosenthal fibers (brightly eosinophlic masses intermixed with tumor cells)