COLLOID CYST Meaning and
Definition
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A colloid cyst refers to a small, typically round or oval-shaped mass that develops within the brain's ventricles or fluid-filled spaces. It is classified as a rare and benign intracranial lesion that consists of abnormal tissue growth. Despite its noncancerous nature, a colloid cyst can still create significant health complications due to its potential to obstruct the flow of cerebrospinal fluid (CSF).
Colloid cysts are commonly found in the third ventricle, which is located near the center of the brain. Composed of an inner core of thick, gel-like material called colloid, these cysts tend to have a smooth outer layer. The exact cause of their development remains unclear, but some theories suggest it may be linked to abnormal brain development during gestation.
Although colloid cysts often remain asymptomatic, they can pose a serious risk if they grow in size and obstruct the normal flow of CSF. This can lead to increased intracranial pressure, resulting in symptoms such as severe headaches, nausea, vomiting, dizziness, vision problems, and in extreme cases, loss of consciousness. Prompt medical attention is essential to prevent further complications, and surgical removal of the colloid cyst is typically recommended to alleviate symptoms and prevent any potential future risks.
Overall, a colloid cyst is a rare, noncancerous growth within the brain's fluid-filled spaces that has the potential to cause health problems due to obstruction of cerebrospinal fluid flow.
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One with gelatinous contents.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.
Common Misspellings for COLLOID CYST
- colloid cyqt
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- collowidcyst
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Etymology of COLLOID CYST
The word "colloid cyst" is derived from two components: "colloid" and "cyst".
1. Colloid: The term "colloid" originates from the Greek word "kolla", meaning "glue". It was first used in the field of chemistry, referring to a substance that resembles a semi-solid glue-like substance. In medical terminology, "colloid" refers to a gel-like material or substance having a jelly-like consistency.
2. Cyst: The term "cyst" traces back to the ancient Greek word "kystis", meaning "bladder" or "sac". Later, the meaning expanded to refer to a closed sac-like structure that contains fluid, semi-solid material, or gas within its walls. In the field of medicine, a cyst is commonly defined as an abnormal, fluid-filled sac or cavity.
Similar spelling words for COLLOID CYST
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