Related Experiment Video
Updated: Jul 19, 2026
04:04
Lateral Molar Approach-Driven Transoral Endoscopic Procedure for Benign Infratemporal Fossa Tumor Resection
Published on: August 15, 2025
Anterior cranial fossa dermoid cyst: case report
J N St J Blythe1, P J Revington, R Nelson
1Department of Oral and Maxillofacial Surgery, Frenchay Hospital, Bristol BS16 1LE, UK. jnstj.blythe@btopenworld.com <jnstj.blythe@btopenworld.com>
The British Journal of Oral & Maxillofacial Surgery
|October 27, 2006
Summary
A rare intracranial dermoid cyst caused proptosis and diplopia. Surgical removal was successful, with no recurrence observed after five years.
Area of Science:
- Neurosurgery
- Ophthalmology
- Pathology
Background:
- Intracranial masses can manifest with varied neurological and ophthalmological symptoms.
- Dermoid cysts are congenital tumors that can occur in various locations, including the intracranial space.
Observation:
- A patient presented with proptosis (bulging eye) and diplopia (double vision).
- Diagnostic imaging revealed an intracranial mass.
- The mass was surgically resected and identified as a dermoid cyst.
Findings:
- Histopathological examination confirmed the diagnosis of a dermoid cyst.
- The patient experienced complete resolution of proptosis and diplopia post-surgery.
- No evidence of tumor recurrence was noted during a 5-year follow-up period.
Implications:
- This case highlights the importance of considering dermoid cysts in the differential diagnosis of intracranial masses presenting with ophthalmological symptoms.
- Successful surgical management can lead to excellent long-term outcomes.
- Further research into the optimal management of intracranial dermoid cysts may be warranted.
Related Concept Videos
01:27Cranial Bones: Lateral View
The lateral view of the cranium is dominated by temporal, sphenoid, and ethmoid bones.
The temporal bone forms the lower lateral side of the skull. The temporal bone is subdivided into several regions. The flattened upper portion is the squamous portion of the temporal bone. Below this area and projecting anteriorly is the zygomatic process of the temporal bone, which forms the posterior portion of the zygomatic arch. Posteriorly is the mastoid portion of the temporal bone. Projecting...
The temporal bone forms the lower lateral side of the skull. The temporal bone is subdivided into several regions. The flattened upper portion is the squamous portion of the temporal bone. Below this area and projecting anteriorly is the zygomatic process of the temporal bone, which forms the posterior portion of the zygomatic arch. Posteriorly is the mastoid portion of the temporal bone. Projecting...
01:14Cranial Bones: Superior and Posterior View
The superior view of the cranium shows the frontal and paired parietal bones.
The frontal bone is the single bone that forms the forehead. At its anterior midline, between the eyebrows, there is a slight depression called the glabella. The frontal bone also forms the supraorbital margin of the orbit. Near the middle of this margin is the supraorbital foramen, the opening that provides passage for a sensory nerve to the forehead. The frontal bone is thickened just above each supraorbital margin,...
The frontal bone is the single bone that forms the forehead. At its anterior midline, between the eyebrows, there is a slight depression called the glabella. The frontal bone also forms the supraorbital margin of the orbit. Near the middle of this margin is the supraorbital foramen, the opening that provides passage for a sensory nerve to the forehead. The frontal bone is thickened just above each supraorbital margin,...