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

Internal auditory canal metastasis.

M Falcioni1, E Piccirillo, G Di Trapani

  • 1Gruppo Otologico, Piacenza, Roma, Italy.

Acta Otorhinolaryngologica Italica : Organo Ufficiale Della Societa Italiana Di Otorinolaringologia E Chirurgia Cervico-Facciale
|October 8, 2004
PubMed
Summary
This summary is machine-generated.

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

Phase II trial of 5-fluorouracil, leucovorin, interferon-alpha-2a, and cisplatin as neoadjuvant chemotherapy for locally advanced esophageal carcinoma.

Cancer·1996
Same author

Intake of macronutrients and risk of breast cancer.

Lancet (London, England)·1996
Same author

Increased circulating intercellular adhesion molecule-1 levels in type II diabetic patients: the possible role of metabolic control and oxidative stress.

Metabolism: clinical and experimental·1996
Same author

Regional wall motion analysis by dobutamine stess echocardiography to distinguish between ischemic and nonischemic dilated cardiomyopathy.

American heart journal·1996
Same author

Pleomorphic adenoma and adenoid-cystic carcinoma of salivary glands: immunohistochemical assessment of proliferative activity in comparison with flow-cytometric study.

Cell proliferation·1996
Same author

Prognostic value of clinicopathological parameters in head and neck squamous cell carcinoma: a prospective analysis.

British journal of cancer·1996
Same journal

Association between tracheo-oesophageal fistula and anti-angiogenic therapy in locally advanced/metastatic tumours. A narrative review.

Acta otorhinolaryngologica Italica : organo ufficiale della Societa italiana di otorinolaringologia e chirurgia cervico-facciale·2026
Same journal

Clinical utility and advances of liquid biopsy in hypopharyngeal carcinoma: a systematic review and meta-analysis.

Acta otorhinolaryngologica Italica : organo ufficiale della Societa italiana di otorinolaringologia e chirurgia cervico-facciale·2026
Same journal

Italian validation of the ENS6Q: a disease-specific questionnaire for empty nose syndrome.

Acta otorhinolaryngologica Italica : organo ufficiale della Societa italiana di otorinolaringologia e chirurgia cervico-facciale·2026
Same journal

Side correlation between subjective visual vertical tilt and symptoms in migraine with vertigo.

Acta otorhinolaryngologica Italica : organo ufficiale della Societa italiana di otorinolaringologia e chirurgia cervico-facciale·2026
Same journal

Italian translation, cross-cultural adaptation and validation of the Mayo Clinic Vestibular Schwannoma Quality of Life (VSQOL) Index.

Acta otorhinolaryngologica Italica : organo ufficiale della Societa italiana di otorinolaringologia e chirurgia cervico-facciale·2026
Same journal

A novel approach to hearing amplification: audiometric outcomes from Nuance Audio over-the-counter hearing aid glasses.

Acta otorhinolaryngologica Italica : organo ufficiale della Societa italiana di otorinolaringologia e chirurgia cervico-facciale·2026
See all related articles

Internal auditory canal metastasis is rare. Early diagnosis is crucial for treatment, but imaging often fails to distinguish it from common tumors, necessitating biopsy.

Area of Science:

  • Neurology
  • Oncology
  • Otolaryngology

Background:

  • Internal auditory canal (IAC) metastasis is an exceptionally rare condition.
  • Pre-operative diagnosis is critical for effective therapeutic strategies in neuro-otology.

Observation:

  • This report details 3 cases of IAC metastasis, including one bilateral case.
  • Metastasis diagnosis is challenging, especially when the primary tumor is unknown.
  • Radiological features often mimic common IAC tumors like vestibular schwannomas and meningiomas.

Findings:

  • Multifocal cerebral lesions are the only specific indicator of metastasis, present in only one case.
  • Rapidly progressive sensorineural hearing loss and facial nerve weakness are key clinical alerts.
  • Bilateral metastases can be misdiagnosed as neurofibromatosis type 2.

Related Experiment Videos

Implications:

  • Awareness of IAC metastasis is vital for neurotologists.
  • Accurate diagnosis may require surgical intervention due to non-specific imaging findings.
  • Treatment primarily involves radiotherapy and/or chemotherapy, with surgery reserved for select cases.