May 22 - 26, 2023 - Mayo Clinic Simulation Center - Jacksonville, Florida This course reviews surgical approaches and operative techniques pertaining to surgical treatment of skull base lesions such as skull base tumors, cerebral aneurysms, and other disorders. The course will combine both microscopic and endoscopic techniques with simulated micro-anastomosis training sessions to improve microsurgical skills, along with intensive hands-on cadaver dissection sessions, covering a broad spectrum of transcranial approaches. Participants will work in teams on prepared injected fixed specimens under the guidance of a distinguished expert.