Mixed glioma

Mixed glioma is a type of brain tumor that contains two or more types of glioma cells. These tumors are named for the types of cells they contain, such as astrocytoma and oligodendroglioma. Mixed gliomas are relatively rare, accounting for less than 1% of all brain tumors.

Symptoms

The symptoms of mixed glioma can vary depending on the location and size of the tumor. Common symptoms may include:

• Headache
• Seizure
• Nausea and vomiting
• Cognitive impairment
• Personality changes
• Weakness on one side of the body

Diagnosis

Diagnosis of mixed glioma typically involves a combination of neurological examination, imaging studies, and biopsy. Imaging studies such as MRI or CT scan can help to identify the location and size of the tumor, while biopsy can confirm the diagnosis and determine the types of cells present.

Treatment

Treatment for mixed glioma depends on the types of cells present, the location and size of the tumor, and the patient's overall health. Treatment options may include:

• Surgery to remove as much of the tumor as possible
• Radiation therapy
• Chemotherapy
• Targeted therapy

Prognosis

The prognosis for mixed glioma varies depending on the types of cells present, the grade of the tumor, and the patient's overall health. Some mixed gliomas are slow-growing and may not cause symptoms for many years, while others are aggressive and may progress rapidly.

See also

• Glioma
• Brain tumor
• Neuro-oncology

Mixed glioma Resources
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