Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Experiment Videos

Acoustic neurinomas.

G T Nager

    Acta Oto-Laryngologica
    |March 1, 1985
    PubMed
    Summary
    This summary is machine-generated.

    Eighth nerve tumors, often originating from Schwann cells in the cerebello-pontine angle, represent a significant portion of intracranial tumors. Histological analysis reveals Antoni types A and B, with bilateral occurrences noted in some cases.

    Related Concept Videos

    You might also read

    Related Articles

    Articles linked to this work by shared authors, journal, and citation graph.

    Sort by
    Same author

    Fibrous dysplasia involving the skull base and temporal bone.

    Archives of otolaryngology--head & neck surgery·2001
    Same author

    Dehiscence or thinning of bone overlying the superior semicircular canal in a temporal bone survey.

    Archives of otolaryngology--head & neck surgery·2000
    Same author

    Relationship of the utriculus and sacculus to the stapes footplate: anatomic implications for sound-and/or pressure-induced otolith activation.

    The Annals of otology, rhinology, and laryngology·1999
    Same author

    Association of heterotopic neuroglial tissue with an arachnoid cyst in the internal auditory canal.

    Skull base surgery·1995
    Same author

    Anatomic variations and anomalies involving the facial canal.

    Otolaryngologic clinics of North America·1991
    Same author

    Osteogenesis imperfecta of the temporal bone and its relation to otosclerosis.

    The Annals of otology, rhinology, and laryngology·1988
    Same journal

    Vasopressin type-2 receptor mRNA expressions in endolymphatic sac and temporal bone cT findings in Meniere's disease.

    Acta oto-laryngologica·2026
    Same journal

    The impact of climate and environmental factors on the incidence of Bell's palsy: a nationwide population study.

    Acta oto-laryngologica·2026
    Same journal

    Association between low temporalis muscle thickness and chemoradiotherapy-induced leukopenia in head and neck squamous cell carcinoma.

    Acta oto-laryngologica·2026
    Same journal

    Auditory Outcomes After Simultaneous Translabyrinthine Vestibular Schwannoma Resection and Cochlear Implantation: A Prospective Case Series.

    Acta oto-laryngologica·2026
    Same journal

    CT imaging parameters of the oval window region can predict the extent of stapes footplate exposure in patients with otosclerosis.

    Acta oto-laryngologica·2026
    Same journal

    Congenital middle ear anomalies: endoscopic outcomes, facial nerve anomalies, and bilateral consistency in 41 ears.

    Acta oto-laryngologica·2026
    See all related articles

    Area of Science:

    • Neurology
    • Neurosurgery
    • Oncology

    Background:

    • Eighth nerve tumors constitute 8-10% of intracranial tumors and 71-75% of cerebello-pontine angle tumors.
    • These tumors predominantly affect individuals in middle adulthood, with a 2:1 female-to-male ratio.
    • Originating from the distal neurolemmal portion of the vestibulocochlear nerve, they are neoplasms of Schwann cells.

    Purpose of the Study:

    • To provide a comprehensive overview of eighth nerve tumors.
    • To discuss their epidemiological characteristics, histological subtypes, and clinical presentation.
    • To highlight key differential diagnoses for these tumors.

    Main Methods:

    • Histological examination to distinguish Antoni types A and B.
    • Review of epidemiological data regarding incidence, age, and sex distribution.

    Related Experiment Videos

  • Analysis of tumor origin and characteristic features.

    • Main Results:

    • Eighth nerve tumors are common in the cerebello-pontine angle, particularly in middle-aged females.
    • Histologically, Antoni types A and B are identified, often showing regressive changes.
    • Bilateral eighth nerve tumors occur in approximately 4% of cases.

    Conclusions:

    • Eighth nerve tumors are distinct neoplasms requiring careful diagnosis.
    • Differential diagnosis should exclude meningiomas, epidermoids, and gliomas.
    • Understanding the characteristics of eighth nerve tumors is crucial for effective management.