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

Endolymphatic sac tumors: radiologic appearance

W W Lo1, L J Applegate, J N Carberry

  • 1Department of Radiology, St Vincent Medical Center, Los Angeles, CA 90057.

Radiology
|October 1, 1993
PubMed
Summary

Radiologic imaging of endolymphatic sac tumors (ELSTs) reveals characteristic retrolabyrinthine bone destruction. These findings on CT and MR imaging can help differentiate ELSTs from other temporal bone tumors.

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

Beating Hermitian Speed Limits for Entanglement Generation via Exceptional Points in a Trapped-Ion System.

Physical review letters·2026
Same author

[Advances in the differential diagnosis between congenital molybdenum cofactor deficiency and neonatal hypoxic-ischemic encephalopathy].

Zhonghua er ke za zhi = Chinese journal of pediatrics·2026
Same author

[John Glasgow Kerr and the Compilation of <i>Zhong Dou Jie Fa</i> and <i>Niu Dou Qian Shuo</i>].

Zhonghua yi shi za zhi (Beijing, China : 1980)·2026
Same author

[Occlusal function-guided mandibular reconstruction with vascularized folded fibula flap after benign tumor resection].

Zhonghua er bi yan hou tou jing wai ke za zhi = Chinese journal of otorhinolaryngology head and neck surgery·2025
Same author

[Single cell sequencing technology for analyzing the interaction between type 3 innate lymphoid cells and regulatory T cells in patients with fibrostenotic Crohn's disease].

Zhonghua yi xue za zhi·2025
Same author

[Efficacy and safety of immunotherapy combined with chemotherapy as conversion therapy for initially unresectable locally advanced esophageal squamous cell carcinoma].

Zhonghua wai ke za zhi [Chinese journal of surgery]·2025

Area of Science:

  • Radiology
  • Oncology
  • Otolaryngology

Background:

  • Endolymphatic sac tumors (ELSTs) are rare neoplasms.
  • Accurate diagnosis is crucial for appropriate management.

Purpose of the Study:

  • To evaluate the characteristic radiologic appearance of endolymphatic sac tumors (ELSTs).

Main Methods:

  • Review of computed tomography (CT) and magnetic resonance (MR) imaging studies from four patients diagnosed with ELST.
  • Analysis of radiologic findings for characteristic features of ELST.

Main Results:

  • All four patients demonstrated retrolabyrinthine bone destruction centered at the vestibular aqueduct.
  • CT revealed irregular bone margins and intratumoral bone.

Related Experiment Videos

  • MR imaging showed variable tumor homogeneity and signal intensities on T1 and T2 weighting.

    • Conclusions:

    • The described radiologic changes are suggestive of ELST.
    • Imaging findings may aid in distinguishing ELSTs from other temporal bone and posterior fossa tumors.