The study aimed to evaluate how effective preoperative MRI is at predicting the histopathologic margin of optic nerve gliomas during surgical removal.
Researchers analyzed data from 13 patients with diagnosed optic nerve gliomas, comparing MRI findings with what was found during and after surgery.
Results showed that while MRI identified the tumors correctly, in some cases, the tumors extended beyond what the MRI indicated, affecting surgical planning and outcomes.