​Colloid Cyst

What is a Colloid Cyst?

Colloid cysts are mucous-like masses that most commonly appear near the center of the brain, at the point where the lateral ventricles — two of the brain's natural fluid chambers — drain into the third ventricle.

Because a colloid cyst can obstruct the flow of fluid into the brain's third ventricle, it requires immediate medical attention.

Common symptoms of colloid cysts include memory problems, headaches, loss of consciousness, and confusion.

Surgery to remove the colloid cyst generally cures a person with this condition.

At UPMC, the preferred surgical treatment for a colloid cyst is Neuroendoport® surgery. Neuroendoport surgery gives surgeons access to the colloid cyst through a dime-size channel. This minimally invasive approach offers benefits such as:

• Minimal scarring
• Fewer side effects and complications
• Faster recovery times than with traditional surgery