pe of astrocytoma) are “aggressive,” and occur most frequently in adults, while astrocytomas are prevalent in children.
- Ependymomas. Ependymomas (originating in ependymocytes) develop in the ventricles of the brain or the spinal cord and spread via the cerebrospinal fluid. These tumors are more common in children.
- Oligodendrogliomas. As the name implies, these tumors originate in oligodendrocytes. Although they usually start slowly, they often become aggressive. These tumors are relatively rare and occur more frequently in adults.
Some symptoms of glioma include:
- Aphasia. Difficulty communicating, especially speaking.
- Behavior and personality changes.
- Difficulty thinking, understanding, and remembering (cognitive issues).
- Dizziness and headaches.
- Movement issues, like walking and balance.
- Nausea and vomiting.
- Vision loss and other changes.
Treatment Of The Cerebral Peduncle
The type of disease/complication affecting the cerebral peduncles and surrounding brain regions dictates the necessary treatment.
In several cases, the treatment includes:
- Radiation therapy (cancer)
For example, benign astrocytomas (a type of tumor) are usually treated with radiation therapy, as surgery is dangerous in this sensitive brain region. However, a study published in 2002 looked at 7 child patients who had their tumors surgically removed.
While most patients were fine in the long term, some patients experienced a loss of motor, oculomotor, or memory function in the short term. After the surgery, only 1 patient experienced a resurgence of benign astrocytomas.
Occasionally there is no treatment, and management of the disease/symptoms remains. Although genetics play a significant factor, prevention is better than trying to fix the issue.
The cerebral peduncles form part of the midbrain, an essential part of the mammalian brain. The cerebral peduncles facilitate sensory and motor impulses from the brain to the muscles and vice versa. The cerebral peduncle is a collection of white and gray matter that play a fundamental role in the brain’s movement, pain responses, and chemical composition. They are paramount in refining motor signals from the cerebral cortex.