Types of brain tumors
- Astrocytoma:
The central nervous system is dominated by astrocytes, which are shaped like stars. Astrocytoma is caused by the abnormal or uncontrolled proliferation of astrocytes. Astrocytoma occurs more often in adults than children. The location of the tumour can be predicted by the symptoms. Seizures, headaches, and nausea are symptoms of a brain tumor. If you experience weakness, fatigue, or dysfunction in any part, it could be a tumor located on the spinal cord.
- Meningioma:
The three membranes that protect the brain, spinal cord and skull are called meninges. Meningioma is the name for any tumor found in the meninges. The tumor may not be recognized and does not need immediate treatment. However, it can cause problems because it puts pressure on the brain, vessels, and arteries located near the tumor.
- Gliomas:
Neuroglia or glial cells are not neurons but support cells that promote the proper function of neurons. Gliomas are tumors that involve glial cells. It is usually malignant in adult cases and can spread to other parts of the body. These are the most common types of primary brain tumours. How easy or hard it is to treat these tumors depends on where they are located in the brain.
- Pituitary Adenoma:
The pituitary gland is responsible for many functions within the body, including hormone release and regulation. A tumor in the pituitary gland can cause a pituitary adenoma. The tumor disrupts the hormonal balance of the body. Pituitary adenoma is characterized by loss of vision, headaches and sexual problems.
- Pineal tumors:
The pineal is a small gland that is surrounded and controlled by the brain. It controls sleep by receiving information and judging it from the environment. Pineal tumors are any tumors in the pineal. Tumors can be removed surgically. The circadian rhythm and sleep cycle are lost if the gland is removed completely.
