Diseases
anaplastic astrocytoma
For healthcare professionals — reference only. This page is a brief summary, not medical advice and not a substitute for official labeling or clinical judgement. Always verify before prescribing or dispensing.
Overview
Anaplastic astrocytoma is a brain tumor that arises from brain cells called astrocytes, a type of glial cell. It is both a type of astrocytoma and high-grade glioma. Anaplastic astrocytoma and glioblastoma multiforme (GBM) are high-grade gliomas and account for approximately ten percent of pediatric brain tumors.
Symptoms
- headaches.
- vomiting
- lethargy or drowsiness
- changes in personality or mental status
Causes
- genetics
- immune system abnormalities
- exposure to uv rays and certain chemicals
Risk factors
- family history.
- environmental factors (e.g., exposure to ultraviolet rays, certain chemicals)
Diagnosis
- imaging tests.
- neurological exam.
- removing a sample of tissue for testing (biopsy)
Medicines used
Frequently asked questions
What is anaplastic astrocytoma?
Anaplastic astrocytoma is a brain tumor that arises from brain cells called astrocytes, a type of glial cell. It is both a type of astrocytoma and high-grade glioma. Anaplastic astrocytoma and glioblastoma multiforme (GBM) are high-grade gliomas and account for approximately ten percent of pediatric brain tumors.
What are the symptoms of anaplastic astrocytoma?
headaches., vomiting, lethargy or drowsiness, changes in personality or mental status
What causes anaplastic astrocytoma?
genetics; immune system abnormalities; exposure to uv rays and certain chemicals
Which medicines are used for anaplastic astrocytoma?
temozolomide
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