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

Symptomatic intrasellar arachnoid cyst: case report.

M Hasegawa1, T Yamashima, J Yamashita

  • 1Department of Neurosurgery, Kanazawa University School of Medicine, Japan.

Surgical Neurology
|May 1, 1991
PubMed
Summary

This case report details a large intrasellar arachnoid cyst causing vision loss. Surgical removal was complicated by cyst refilling, highlighting diagnostic and treatment challenges.

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

Specific Toxicity of δ-Endotoxins from Bacillus thuringiensis to Bombyx mori.

Bioscience, biotechnology, and biochemistry·2016
Same author

Leaf gas exchange of upland and lowland rice cultivars.

Photosynthesis research·2014
Same author

Comprehensive microRNA expression profiling of the hematopoietic hierarchy.

Proceedings of the National Academy of Sciences of the United States of America·2010
Same author

Prostaglandin E2 down-regulates viable Bacille Calmette-Guérin-induced macrophage cytotoxicity against murine bladder cancer cell MBT-2 in vitro.

Clinical and experimental immunology·2002
Same author

Role of TGF-beta in the retinoic acid-induced inhibition of proliferation and melanin synthesis in chick retinal pigment epithelial cells in vitro.

Cell biology international·2002
Same author

Unusual development of acute compartment syndrome caused by a suction injury: a case report.

Scandinavian journal of plastic and reconstructive surgery and hand surgery·2001

Area of Science:

  • Neurosurgery
  • Neuropathology

Background:

  • Intrasellar arachnoid cysts are rare, often asymptomatic, but can cause significant symptoms due to mass effect.
  • Sellar and suprasellar masses can compress critical neural structures like the optic nerves.

Observation:

  • A 53-year-old male presented with decreased visual acuity due to a large intrasellar arachnoid cyst with suprasellar extension.
  • MRI revealed a cyst identical in signal intensity to cerebrospinal fluid, compressing the optic nerves.
  • Cyst fluid analysis showed high protein and pituitary hormone levels.

Findings:

  • Transsphenoidal surgery was initially performed, but cyst recurrence necessitated a transcranial approach.
  • Histological examination confirmed the cyst wall comprised connective tissue and arachnoid cells with desmosomes.

Related Experiment Videos

  • The case highlights diagnostic challenges and surgical management complexities of intrasellar arachnoid cysts.

    • Implications:

    • Recurrence after initial surgery is a significant consideration for intrasellar arachnoid cysts.
    • Multidisciplinary approaches involving neurosurgery and neuropathology are crucial for optimal patient outcomes.
    • Understanding the unique pathological features aids in refining surgical strategies and predicting prognosis.