Related Experiment Video
Updated: May 28, 2026

Endoscopic Approach for Colloid Cyst Resection
Published on: May 23, 2025
Colloid cyst: a case report
Beatrice L Grasu1, Anthony M Alberico
1JCESOM Marshall University, Huntington, USA.
Abstract:
Colloid cysts are a rare clinical finding with a unique clinical presentation: non-specific paroxysmal headaches. The current recommended treatment is microsurgery, which poses the greatest risk to the patient but allows complete removal of the cyst to prevent recurrence. A 41-year old man presented with a colloid cyst located in the foramen of Monro causing obstructive hydrocephalus. He had paroxysmal headaches and memory and personality changes. Transcortical transventricle microsurgery was performed to remove the entire cyst. A temporary shunt was placed to prevent post-operative hydrocephalus. Normal neurological function returned upon cyst removal.
Related Concept Videos
Urologic Endoscopic Procedure: Cystoscopic Examination
Cholecystitis
Imaging Studies VI: Voiding Cystourethrography and Cystography

