Epidemiology of ischemic lesions after diffuse low-grade glioma resection: a Scandinavian multicenter study.

Key Points

• This research aims to investigate the incidence of ischemic lesions after diffuse low-grade glioma resection and their effects on neurological function.
• Conducted a multicenter study across Scandinavian institutions.
• Analyzed postoperative imaging for ischemic lesions in patients.
• Correlated lesion characteristics with neurological outcomes.
• Identified a high prevalence of postoperative ischemic lesions.
• Large, sector-shaped lesions linked to greater neurological deficits.
• Rim-shaped lesions were not correlated with deficits.