How Do You Spell PAPILLARY EPENDYMOMA?

1. Papillary ependymoma is a rare form of brain tumor that arises from the ependymal cells lining the ventricles or central canal of the spinal cord. Ependymal cells are specialized cells that help in the production and circulation of cerebrospinal fluid (CSF), which provides a protective and nourishing environment for the brain and spinal cord.

   This type of tumor is characterized by the presence of finger-like projections called papillae, which are composed of abnormal ependymal cells. These papillae can be seen microscopically and give the tumor its distinct appearance.

   Papillary ependymomas usually occur in young adults and children, with an equal distribution between males and females. The exact cause of this tumor is unknown, but genetic mutations and alterations in certain genes have been implicated in its development.

   Symptoms of papillary ependymoma depend on the location and size of the tumor and may include headache, nausea, vomiting, seizures, changes in vision, and motor or sensory deficits. Diagnosis is usually made through imaging techniques such as magnetic resonance imaging (MRI) and biopsy to confirm the presence of abnormal ependymal cells.

   Treatment for papillary ependymoma typically involves surgical resection of the tumor, if possible. Adjuvant therapies like radiation therapy and chemotherapy may be recommended, especially if complete resection is not achievable. Prognosis for patients with papillary ependymoma varies depending on factors such as age, location, tumor grade, and extent of resection.

Common Misspellings for PAPILLARY EPENDYMOMA

The word "papillary ependymoma" can be broken down into two parts: "papillary" and "ependymoma".

1. Papillary: The term "papillary" is derived from the Latin word "papilla", meaning "nipple" or "small projection". In medical terminology, it is used to describe a structure or growth that resembles small, finger-like projections.

2. Ependymoma: The term "ependymoma" is derived from the Greek words "ependymos", meaning "a garment or covering", and "-oma", meaning "tumor". Ependymomas are tumor formations that arise from the ependymal cells, which are specialized cells that line the ventricles and central canal of the spinal cord.