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 Concept Videos

Increased Intracranial Pressure l: Introduction01:14

Increased Intracranial Pressure l: Introduction

Intracranial hypertension is a sustained elevation of intracranial pressure (ICP) above 22 mm Hg. In supine adults, normal ICP is ~7–15 mm Hg.The rigid, nonexpandable cranium contains three components—brain tissue, blood, and cerebrospinal fluid (CSF)—that total ~1,700 mL in a typical adult: 1,400 mL brain (~80%), 150 mL blood (~10%), and 150 mL CSF (~10%). According to the Monro–Kellie doctrine, total intracranial volume is effectively fixed. When one component expands, CSF and venous blood...
Increased Intracranial Pressure ll: Pathophysiology01:29

Increased Intracranial Pressure ll: Pathophysiology

Increased intracranial pressure (ICP) refers to a potentially life-threatening rise in pressure inside the skull. This usually happens when there is a major change in the volume of brain tissue, blood, or cerebrospinal fluid (CSF) — the three components inside the skull. According to the Monro-Kellie doctrine, if the volume of one component increases, the volumes of the other components must decrease to maintain normal pressure. If this does not happen, ICP rises.The process often begins with...
Brain Abscess l: Introduction01:26

Brain Abscess l: Introduction

A brain abscess is a focal, intracerebral infection characterized by a localized collection of pus within the brain parenchyma, resulting from microbial invasion and the body’s inflammatory response. It progresses through stages: early and late cerebritis, followed by early and late capsule formation, reflecting tissue destruction, immune response, and eventual encapsulation.Etiology and PathogenesisCausative organisms vary with source and host factors, often involving polymicrobial infections,...
Cranial and Spinal Meninges01:19

Cranial and Spinal Meninges

The cranial and spinal meninges are complex protective structures surrounding the central nervous system (CNS), consisting of the brain and spinal cord. These meninges consist of the dura mater, the arachnoid mater, and the pia mater. They protect the CNS, provide structural support, and aid in circulating cerebrospinal fluid (CSF).
Cranial Meninges
These meningeal layers cover the cranium. The dura mater is the outermost layer of cranial meninges. It is a thick and durable membrane of dense...
Veins of Head and Neck01:19

Veins of Head and Neck

The blood drainage from the head and neck is primarily managed by three pairs of veins: the external jugular, internal jugular, and vertebral veins. The external jugular veins drain superficial scalp and face structures, passing over the sternocleidomastoid muscles to empty into the subclavian veins.
On the other hand, the vertebral veins, unlike their arterial counterparts, are not primarily responsible for brain drainage. Instead, they drain the cervical vertebrae, spinal cord, and some small...
Hemorrhagic Stroke l: Introduction01:17

Hemorrhagic Stroke l: Introduction

A hemorrhagic stroke is an acute neurological event that occurs when a weakened cerebral blood vessel ruptures, allowing blood to accumulate within or around the brain. The sudden release of blood forms a focal hematoma that increases intracranial pressure, displaces neural tissue, and can obstruct cerebrospinal fluid pathways. These effects may be compounded by intraventricular extension of the hemorrhage, cerebral edema, or compression of adjacent structures, all of which contribute to...

You might also read

Related Articles

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

Sort by
Same author

Investigating the crystalline structure and structural heterogeneity of starch granules using polarization-based quantitative phase microscopy.

Food chemistry·2026
Same author

Differential cellulose distribution drives polarized growth of cotton fibers.

Nature communications·2026
Same author

GraFT: A robust network-based spatiotemporal analysis of filamentous structures.

Science advances·2026
Same author

Turgor reduction triggers FERONIA nanodomain assembly for osmosensing in plants.

Current biology : CB·2026
Same author

The formin protein RMD regulates rice stomatal opening by modulating tonoplast-endoplasmic reticulum associations.

Cell reports·2025
Same author

The transcription factor ANAC017 links mitochondrial retrograde signaling with the ubiquitin-proteasome system to control mitochondrial function in Arabidopsis.

Plant communications·2025
Same journal

In-silico combinatorial design and pharmacophore modeling of potent antimalarial 4-anilinoquinolines utilizing QSAR and computed descriptors.

SpringerPlus·2017
Same journal

Erratum to: Implication of Paris Agreement in the context of long-term climate mitigation goals.

SpringerPlus·2017
Same journal

Erratum to: Associations between adherence, depressive symptoms and health-related quality of life in young adults with cystic fibrosis.

SpringerPlus·2017
Same journal

Erratum to: Numerical method to compute acoustic scattering effect of a moving source.

SpringerPlus·2017
Same journal

Identifying appropriate protected areas for endangered fern species under climate change.

SpringerPlus·2017
Same journal

An Algorithm to detect balancing of iterated line sigraph.

SpringerPlus·2017
See all related articles

Related Experiment Video

Updated: May 14, 2026

Endoscopic Approach for Colloid Cyst Resection
02:30

Endoscopic Approach for Colloid Cyst Resection

Published on: May 23, 2025

Cluster headache and arachnoid cyst.

Bengt Edvardsson1, Staffan Persson

  • 1Department of Neurology, Faculty of Medicine, Skane University Hospital, S-221 85 Lund, Sweden.

Springerplus
|February 20, 2013
PubMed
Summary
This summary is machine-generated.

A rare case of cluster headache was triggered by a supra- and intrasellar arachnoid cyst. Neuroimaging is crucial for diagnosing secondary cluster headache, especially in late-onset cases, as surgical removal of the cyst resolved the patient's symptoms.

Keywords:
Arachnoid cystCluster headacheComputer tomographyMagnetic resonance imagingNeuroimagingSecondarySymptomatic

More Related Videos

Minimally Invasive Surgical Decompression of Occipital Nerves
04:06

Minimally Invasive Surgical Decompression of Occipital Nerves

Published on: September 13, 2024

Related Experiment Videos

Last Updated: May 14, 2026

Endoscopic Approach for Colloid Cyst Resection
02:30

Endoscopic Approach for Colloid Cyst Resection

Published on: May 23, 2025

Minimally Invasive Surgical Decompression of Occipital Nerves
04:06

Minimally Invasive Surgical Decompression of Occipital Nerves

Published on: September 13, 2024

Area of Science:

  • Neurology
  • Neurosurgery
  • Radiology

Background:

  • Cluster headache is typically a primary headache disorder without identifiable structural pathology.
  • Symptomatic cases of cluster headache, linked to conditions like tumors or malformations, are documented but challenging to diagnose.
  • The evaluation and diagnosis of cluster headache remain an area requiring further clarification.

Purpose of the Study:

  • To report a unique case of cluster headache secondary to a supra- and intrasellar arachnoid cyst.
  • To emphasize the importance of neuroimaging in evaluating cluster headache, particularly in atypical or late-onset presentations.
  • To highlight that arachnoid cysts can mimic primary cluster headache and resolve with surgical intervention.

Main Methods:

  • A 43-year-old male patient presented with symptoms meeting the criteria for cluster headache.
  • Initial diagnosis was cluster headache, with symptomatic treatment providing partial relief.
  • Advanced neuroimaging, including CT and MRI, revealed a supra- and intrasellar arachnoid cyst causing mass effect.

Main Results:

  • The patient's cluster headache attacks resolved completely following surgical removal of the arachnoid cyst.
  • The patient remained headache-free during follow-up, suggesting a causal link between the cyst and the headache.
  • Response to typical cluster headache medications does not rule out a secondary cause, as symptomatic cases can present similarly.

Conclusions:

  • Neuroimaging, preferably contrast-enhanced MRI, is essential for all cluster headache patients, even with a normal neurological exam.
  • Late-onset cluster headache warrants thorough investigation to exclude secondary causes.
  • Supra- and intrasellar arachnoid cysts should be considered in the differential diagnosis of cluster headache.