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Related Experiment Video

Updated: May 16, 2026

Endoscopic Third Ventriculostomy and Pineal Biopsy from a Single Entry Point

Endoscopic Third Ventriculostomy and Pineal Biopsy from a Single Entry Point

Published on: June 28, 2024

Pineal epidermoid.

Satya B Senapati¹, Sudhansu S Mishra, Ashis Patnaik

¹Department of Neurosurgery, SCB Medical College and Hospital, Cuttack, Odisha, India.

Surgical Neurology International

|December 11, 2012

Summary

This summary is machine-generated.

Rare pineal epidermoid tumors can be accurately diagnosed using CT and MRI. Surgical planning can avoid the need for a ventriculoperitoneal shunt in many cases.

Keywords:

Epidermoid tumors pineal tumors three-quarter prone position

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Area of Science:

Neuro-oncology
Neurosurgery
Radiology

Background:

Pineal region tumors are rare, comprising <1% of adult intracranial tumors and 3-8% of pediatric brain tumors.
Epidermoid cysts are uncommon intracranial tumors, typically found in the cerebellopontine angle or suprasellar area.
Epidermoid cysts located in the pineal region are exceptionally rare.

Observation:

This case report details a rare instance of an epidermoid cyst in the pineal region.
Diagnosis was confirmed through computed tomography (CT) and magnetic resonance imaging (MRI) findings.
The benign nature of the cyst guided the surgical approach towards near-total removal.

Findings:

Accurate diagnosis of pineal epidermoid cysts is achievable with advanced imaging techniques (CT/MRI).
Surgical excision of benign pineal tumors can be successful.
Careful surgical planning may prevent the need for postoperative ventriculoperitoneal (VP) shunting.

Implications:

Early and accurate diagnosis of rare pineal tumors is crucial for effective management.
Minimally invasive or near-total removal of benign pineal epidermoid cysts can lead to favorable outcomes.
Avoiding ventriculoperitoneal (VP) shunting through meticulous surgical planning improves patient prognosis and quality of life.