Letter to the Editor Regarding “Two-Dimensional Video of Surgery on Trochlear Schwannoma”

Commentary: Double-Stage Complete Removal of Dumbbell-Shaped Trigeminal Schwannoma: 3-Dimensional Operative Video

“…GTR should be performed with the preservation of the neurological functions without causing additional morbidity. 2 In the last 4 decades, the skull base approaches regarding the advent of anatomic studies, surgical equipment, intraoperative neuromonitoring techniques, ultrasonic aspiration systems, intraoperative ultrasound advice, and surgical microscopes have markedly developed and popularized. Therefore, the surgical outcomes and GTR rates have improved, whereas surgical complications, postoperative mortality, and morbidity rates have decreased.…”