Part I Background 1 History of Vestibular Schwannoma Surgery 2 Historical Development of Radiation Modalities for Vestibular Schwannoma 3 Epidemiology of Vestibular Schwannoma 4 Histopathology of Vestibular Schwannoma 5 Molecular Biology of Sporadic and NF2-Associated Vestibular Schwannoma Part II Disease Presentation and Diagnostic Evaluation 6 Disease Presentation of Sporadic Vestibular Schwannoma 7 Auditory and Vestibular Testing Relevant to Vestibular Schwannoma 8 Diagnostic Imaging of Sporadic Vestibular Schwannoma and Other CPA Lesions 9 Emerging Imaging Techniques in Vestibular Schwannoma 10 MRI Safety and Imaging Quality in Patients with Cochlear Implants or Auditory Brainstem Implants with Retained Internal Magnets Part III Management: Overview 11 Current Trends in Vestibular Schwannoma Management 12 Multidisciplinary Care of the Vestibular Schwannoma Patient: Building a Skull Base Team 13 Patient Counseling Following Diagnosis of Sporadic Vestibular Schwannoma Part IV Management: Conservative Observation 14 Natural History of Tumor Growth in Sporadic Vestibular Schwannoma Part V Management: Radiation 15 Principles of Radiobiology Relevant to Radiosurgery and Radiotherapy of Sporadic Vestibular Schwannoma 16 Gamma Knife Radiosurgery for Treatment of Sporadic Vestibular Schwannoma 17 Linear Accelerator Radiosurgery for Treatment of Vestibular Schwannoma (Non-CyberKnife) 18 Conventional Fractionation LINAC-Based Stereotactic Radiotherapy for Treatment of Sporadic Vestibular Schwannoma 19 CyberKnife Radiotherapy for Treatment of Sporadic Vestibular Schwannoma 20 Proton Beam Radiotherapy for Treatment of Sporadic Vestibular Schwannoma 21 Secondary Radiation Treatment of Vestibular Schwannoma After Prior Microsurgery or Radiosurgery 22 Radiation Therapy and Stereotactic Radiosurgery for Large Vestibular Schwannoma 23 Complications of Radiosurgery and Fractionated Radiotherapy for Vestibular Schwannoma 24 Risk of Radiation Associated Tumorigenesis in the Treatment of Vestibular Schwannoma 25 Imaging Follow-Up After Radiosurgery of Vestibular Schwannoma Part VI Management: Microsurgery 26 General Anesthesia in Vestibular Schwannoma Surgery 27 Intraoperative Facial Nerve Monitoring During Vestibular Schwannoma Microsurgery 28 Intraoperative Eighth Nerve Monitoring During Vestibular Schwannoma Microsurgery 29 Training in Vestibular Schwannoma Microsurgery 30 Anatomy of Vestibular Schwannoma Surgery 31 Surgical Approach Selection for Vestibular Schwannoma Microsurgery 32 Management of the Facial Nerve During Vestibular Schwannoma Microsurgery 33 Translabyrinthine Approach for Vestibular Schwannoma Resection 34 Surgical Refinements to the Translabyrinthine Approach to the Cerebellopontine Angle 35 Retrosigmoid Approach for Medium to Large Vestibular Schwannoma 36 Retrosigmoid Approach for Hearing Preservation Vestibular Schwannoma Microsurgery 37 Middle Cranial Fossa Approach for Hearing Preservation Vestibular Schwannoma Microsurgery 38 Transotic Approach for Vestibular Schwannoma Resection 39 Transcanal Transpromontorial Endoscopic Approach for Vestibular Schwannoma Resection 40 Endoscopic Vestibular Schwannoma and Lateral Skull Base Surgery 41 Subtotal Resection of Sporadic Vestibular Schwannoma 42 Staged Resection of Large Vestibular Schwannoma 43 Microsurgery for Recurrent and Residual Vestibular Schwannoma 44 Salvage Microsurgery After Radiation Treatment of Vestibular Schwannoma 45 Avoidance and Management of Vascular Complications During Vestibular Schwannoma Surgery 46 Perioperative Management of Hydrocephalus 47 Postoperative Cerebrospinal Fluid Leak, Pseudomeningocele, and Meningitis: Risks, Avoidance, and Treatment 48 Postoperative Counseling, Restrictions,