Acoustic Neuroma or Vestibular Schwannoma?
نویسندگان
چکیده
منابع مشابه
vestibular schwannoma or acoustic neuroma
vestibular schwannoma is the most common tumor of the posterior fossa of the skull. patients referred with the primary otologic symptoms such as hearing loss, tinnitus, vertigo, imbalance, and the cranial nerve palsy. thirty-three patients were operated and treated by a team of otolaryngologist and neurosurgeon, anudiometrist, and internist. patients'chiefcomplaint was due to 94% hearing l...
متن کاملVestibular Schwannoma (acoustic Neuroma) Mimicking Temporomandibular Disorders: a Case Report
Approximately 6 to 16% of patients with trigeminal neuralgia symptoms present intracranial tumors, the most common being the vestibular schwannoma (acoustic neuroma). Some symptoms reported by patients include hearing loss, tinnitus, headaches, vertigo and trigeminal disturbances. An increased muscle response in the surrounding head and neck musculature may also be observed, which mimics signs ...
متن کاملAcoustic neuroma (vestibular schwannoma): surgical results on 240 patients operated on dorsal decubitus position.
OBJECTIVE To evaluate the result of the surgical treatment of vestibular schwannoma (VS) operated in dorsal decubitus (mastoid position). METHOD 240 patients with a VS underwent a retrosigmoid craniotomy for tumor resection in dorsal decubitus (mastoid position). The function of 7th and 8th cranial nerves was monitored during surgery and the opened internal auditory canal (IAC) was reconstruc...
متن کاملClinical and histopathologic features of recurrent vestibular schwannoma (acoustic neuroma) after stereotactic radiosurgery.
OBJECTIVE Stereotactic radiosurgery for vestibular schwannoma entails uncertain long-term risk of tumor recurrence and delayed cranial neuropathies. In addition, the underlying histopathologic changes to the tumor bed are not fully characterized. We seek to understand the clinical and histologic features of recurrent vestibular schwannoma after stereotactic radiation therapy. STUDY DESIGN Ret...
متن کاملAcoustic neuroma neurophysiologic correlates: vestibular-preoperative, intraoperative, and postoperative.
By the nature of their origin, acoustic neuromas always result in some degree of vestibular dysfunction. The implications of this are typically more notable postoperatively, rather than preoperatively or intraoperatively. However, preoperative vestibular assessment can have implications on operative approach and postoperative rehabilitation. This paper details the preoperative vestibular findin...
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ژورنال
عنوان ژورنال: Skull Base
سال: 2009
ISSN: 1531-5010,1532-0065
DOI: 10.1055/s-0029-1220205