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

Thoracic Aorta01:15

Thoracic Aorta

2.5K
The thoracic section of the aorta begins at the T5 vertebra and extends to the T12 level at the diaphragm, initially progressing through the mediastinum to the left of the spinal column. Throughout its course in the thoracic segment, the thoracic aorta emits various offshoots known collectively as visceral and parietal branches. The branches that predominantly supply blood to visceral organs are termed visceral branches and include bronchial, pericardial, esophageal, and mediastinal arteries,...
2.5K
Veins of Thorax01:19

Veins of Thorax

2.7K
The azygos system is a crucial part of the body's circulatory system and drains most of the thorax. It comprises the azygos, hemiazygos, and accessory hemiazygos veins.
The azygos vein, positioned just right of the midline and anterior to the vertebral column, begins at the junction of the right ascending lumbar and subcostal veins, terminating in the superior vena cava. This vein drains blood from the right side of the thoracic wall, thoracic viscera, and posterior abdominal wall.
The...
2.7K
Cranial and Spinal Meninges01:19

Cranial and Spinal Meninges

5.0K
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...
5.0K
Increased Intracranial Pressure l: Introduction01:14

Increased Intracranial Pressure l: Introduction

1
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...
1
Cerebral Edema ll: Pathophysiology01:22

Cerebral Edema ll: Pathophysiology

1
Vasogenic edema is a major form of cerebral edema characterized by abnormal accumulation of fluid in the brain’s extracellular space due to disruption of the blood–brain barrier (BBB). The BBB is a specialized structure composed of endothelial cells connected by tight junctions, supported by astrocytic endfeet and a basement membrane. Under normal conditions, it tightly regulates the movement of ions, proteins, and solutes between the bloodstream and brain parenchyma. When this...
1
Hemorrhagic Stroke l: Introduction01:17

Hemorrhagic Stroke l: Introduction

1
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...
1

You might also read

Related Articles

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

Sort by
Same author

Comparison of the Effects of Posterior Cervical Fixation or Posterior Cervical Fixation Extending to the Upper Thoracic Region on Cervical Sagittal Alignment.

Orthopaedic surgery·2024
Same author

A rare case of small cell neuroendocrine carcinoma of gallbladder origin.

Journal of surgical case reports·2024
Same author

Effect of Intrathecal Eugenol on Cerebral Vasospasm in an Experimental Subarachnoid Hemorrhage Model.

World neurosurgery·2024
Same author

Relationship between platelet indices and red cell distribution width and short-term mortality in traumatic brain injury with 30-day mortality.

Revista da Associacao Medica Brasileira (1992)·2023
Same author

Surgical Treatment of Far Lateral Lumbar Disc Herniation: Outcomes of the Safe and Simple Midline Approach.

Cureus·2022
Same author

Antiangiogenic Molecules Suppressed Meningioma-Induced Neovascularization: A Corneal Angiogenesis Study.

Turkish neurosurgery·2022

Related Experiment Video

Updated: Apr 17, 2026

Laparoscopic Anatomical Right Hemihepatectomy via the In Situ Anterior Approach
05:30

Laparoscopic Anatomical Right Hemihepatectomy via the In Situ Anterior Approach

Published on: August 8, 2025

770

Thoracic extraosseous epidural cavernous hemangioma.

Can Yaldiz1, Kiyasettin Asil2, Davut Ceylan1

  • 1Department of Neurosurgery, Sakarya Training and Research Hospital, Sakarya, Turkey.

Journal of Korean Neurosurgical Society
|February 13, 2015
PubMed
Summary

This case report details a rare purely epidural cavernous hemangioma in the thoracic spine. The successful removal of this hemorrhagic mass alleviated progressive neurological deficits in a 55-year-old male patient.

Keywords:
Cavernous hemangiomaExtraosseous-epiduralHemangiomaThoracic vertebrae

More Related Videos

Comprehensive Endovascular and Open Surgical Management of Cerebral Arteriovenous Malformations
14:58

Comprehensive Endovascular and Open Surgical Management of Cerebral Arteriovenous Malformations

Published on: October 20, 2017

10.4K
Surgical Treatment of an Endolymphatic Sac Tumor
04:34

Surgical Treatment of an Endolymphatic Sac Tumor

Published on: May 26, 2023

1.9K

Related Experiment Videos

Last Updated: Apr 17, 2026

Laparoscopic Anatomical Right Hemihepatectomy via the In Situ Anterior Approach
05:30

Laparoscopic Anatomical Right Hemihepatectomy via the In Situ Anterior Approach

Published on: August 8, 2025

770
Comprehensive Endovascular and Open Surgical Management of Cerebral Arteriovenous Malformations
14:58

Comprehensive Endovascular and Open Surgical Management of Cerebral Arteriovenous Malformations

Published on: October 20, 2017

10.4K
Surgical Treatment of an Endolymphatic Sac Tumor
04:34

Surgical Treatment of an Endolymphatic Sac Tumor

Published on: May 26, 2023

1.9K

Area of Science:

  • Neurology
  • Neurosurgery
  • Vascular Malformations

Background:

  • Cavernous hemangiomas are benign vascular malformations within the central nervous system.
  • They constitute 5-12% of spinal vascular malformations, but epidural location without bone involvement is exceptionally rare.

Observation:

  • A 55-year-old male presented with progressive neurological deficits due to a thoracic mass.
  • The mass was identified as a hemorrhagic, purely epidural cavernous hemangioma.

Findings:

  • Surgical removal of the rare epidural cavernous hemangioma was performed.
  • The patient's neurological deficits resolved post-operatively.

Implications:

  • This case highlights the importance of considering rare spinal epidural vascular malformations in the differential diagnosis of neurological deficits.
  • Successful surgical intervention can lead to significant recovery, even in uncommon presentations.