Fortis Memorial Research Institute provides specialized Lesionectomy with an emphasis on accurate lesion localization, careful removal of abnormal tissue, and protection of important neurological structures. Established in 2013, the JCI, NABH, NABL accredited hospital is based in Gurgaon, India and has 311 beds supported by modern neurosurgical and neurodiagnostic facilities.

Lesionectomy is performed to remove a defined abnormal brain lesion when surgery is considered appropriate for the patient's condition. In patients with focal epilepsy, removing the lesion may reduce or potentially eliminate seizures when the lesion is confirmed to be the seizure-producing focus. Depending on the diagnosis, the procedure may also be performed for certain tumors or vascular abnormalities. Preoperative MRI, EEG, functional mapping, and other tests help guide surgical planning, while postoperative imaging and neurological assessment are used to monitor recovery.