Choosing Asan Medical Centre for Lesionectomy gives patients access to specialist-led brain lesion surgery, advanced surgical navigation, and coordinated neurological care. Established in 1989, the ISO accredited hospital is located in Seoul, South Korea and operates 2700 beds with modern neurosurgical infrastructure.

Lesionectomy may be recommended when a localized brain lesion is causing recurrent seizures or other symptoms and can be safely accessed surgically. The surgeon removes the abnormal tissue through a carefully planned craniotomy while using imaging and navigation technology to guide the procedure. In epilepsy cases, preoperative EEG and functional assessments may help identify whether the lesion corresponds to the seizure focus. The treatment and follow-up plan depend on the type, location, and size of the lesion.