Trans-Sylvian Resection of Giant Left Insular Glioma: Operative Technique and Nuances.

Background: Insular glioma was considered a nonsurgical entity due to resection-associated morbidities. The advancement in neurosurgical techniques and adjuncts used in the last two decades made the resection of insular gliomas simpler for neurosurgeons with the maximum extent of resection and acceptable morbidity rates. The complex anatomy of this region remains a challenge for neurosurgeons and requires expertise.

Cervical Split Cord Malformations: A Systematic Review.

Cervical split cord malformations are extremely rare with less than 75 cases reported in the literature worldwide. The widely different terminologies used to describe the same pathoanatomy make the documentation of all reported cases a difficult task. We conducted a systematic review of 71 cases documented over 38 reports from 1889 to 2016.