title: Middle fossa approach: indications, technique, and results.
abstract: This article discusses the indications, surgical technique, results, and complications of middle fossa craniotomy (MFC) for vestibular schwannoma surgery, focusing on issues such as serviceable hearing, tumor characteristics, and patient-specific factors that help determine options for therapy. MFC is suitable for intracanalicular vestibular schwannomas that extend less than 1 cm into the cerebellopontine angle in patients with good hearing. With the expanding use of modern imaging, many small tumors are being identified in patients with no or minimal symptoms. Patients with these tumors have three therapy options: (1) stereotactic radiotherapy, (2) microsurgery, and (3) observation (ie, wait-and-scan approach).
authors.affiliation: Neurotological Skull Base Surgery, Department of Otolaryngology, University of Miami Miller School of Medicine, 1120 Northwest 14 Street, Miami, FL 33136, USA. sangeli@med.miami.edu
authors.forename: Simon
authors.initials: S
authors.lastname: Angeli
mesh_terms: D000328:Adult; D000367:Age Factors; D000368:Aged; D001299:Audiometry / Q000379:methods; D035301:Cranial Fossa, Middle / Q000601:surgery*; D003399:Craniotomy / Q000379:methods; D005260:Female; D006801:Humans; D008279:Magnetic Resonance Imaging / Q000379:methods; D008297:Male; D008875:Middle Aged; D009464:Neuroma, Acoustic / Q000175:diagnosis / Q000601:surgery*; D013506:Otologic Surgical Procedures / Q000009:adverse effects / Q000379:methods*; D018579:Patient Selection; D011183:Postoperative Complications / Q000503:physiopathology; D011300:Preoperative Care / Q000379:methods; D011379:Prognosis; D018570:Risk Assessment; D014057:Tomography, X-Ray Computed / Q000379:methods; D016896:Treatment Outcome; D014724:Vestibular Function Tests