Seizures are common in patients with brain metastases (BMs), causing significant morbidity and reduced quality of life. The relationship between BM location and seizure risk remains unclear. Nononcologic literature suggests that primary motor cortex disruption may predispose to seizures. This study evaluated whether BM in primary motor cortex display increased seizure risk relative to BM in other locations.
Baselga-Garriga et al. (Thu,) studied this question.