Choroid plexus tumor

Choroid Plexus Tumor

Choroid Plexus Tumor (pronunciation: koh-royd plek-sus too-mer) is a rare type of brain tumor that originates in the choroid plexus, a network of cells that produce the cerebrospinal fluid (CSF) in the ventricles of the brain.

Etymology

The term "Choroid Plexus Tumor" is derived from the Greek words "chorion" meaning skin or membrane, and "plexus" meaning braid or network, referring to the network of cells in the brain where these tumors originate.

Types

There are three types of Choroid Plexus Tumors:

Choroid Plexus Papilloma (CPP): A benign (non-cancerous) tumor.
Atypical Choroid Plexus Papilloma (aCPP): A tumor that is neither benign nor malignant, but has some features of a malignant tumor.
Choroid Plexus Carcinoma (CPC): A malignant (cancerous) tumor.

Symptoms

Symptoms of a Choroid Plexus Tumor can vary depending on the size and location of the tumor, but may include:

Headache
Nausea and vomiting
Seizures
Hydrocephalus (build-up of fluid in the brain)

Diagnosis

Diagnosis of a Choroid Plexus Tumor typically involves a neurological examination, imaging tests such as MRI or CT scan, and a biopsy to examine the cells of the tumor.

Treatment

Treatment for a Choroid Plexus Tumor may include surgery to remove the tumor, radiation therapy, and/or chemotherapy.

Prognosis

The prognosis for a Choroid Plexus Tumor depends on a variety of factors, including the type of tumor, its size and location, and the patient's overall health.

External links

Medical encyclopedia article on Choroid plexus tumor
Wikipedia's article - Choroid plexus tumor

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Choroid plexus tumor