Tell me about brain tumor names
Brain tumors are a type of abnormal growth that occurs in the brain. They can be non-cancerous (benign) or cancerous (malignant). There are many types of brain tumors, each with their own unique names and characteristics. In this article, we will discuss the various brain tumor names and what they mean.
1. Gliomas
Gliomas are the most common type of brain tumor, accounting for about 30% of all diagnosed brain tumors. They originate from glial cells, which are supportive cells in the brain that help nerve cells function properly. Gliomas can be further classified into different types based on the specific glial cell they originated from. The most common types of gliomas include astrocytomas, oligodendrogliomas, and ependymomas.
2. Meningiomas
Meningiomas are another common type of brain tumor, making up about 35% of all diagnosed brain tumors. They originate from the meninges, which are the protective membranes that cover the brain and spinal cord. Meningiomas are usually slow-growing and rarely spread to other parts of the body.
3. Pituitary adenomas
Pituitary adenomas are tumors that develop in the pituitary gland, a small gland located at the base of the brain. This gland is responsible for producing hormones that control various bodily functions. Pituitary adenomas can cause an overproduction or underproduction of hormones, leading to a variety of symptoms.
4. Medulloblastomas
Medulloblastomas are a type of brain tumor that usually develops in the cerebellum, which is responsible for movement and coordination. They are most commonly found in children and are considered a type of embryonal tumor, meaning they originate from embryonic cells.
5. Schwannomas
Schwannomas are tumors that develop from Schwann cells, which are cells that produce the protective covering (myelin sheath) around nerve fibers. These tumors can occur anywhere in the nervous system, but they are most commonly found near the acoustic nerve, which is responsible for hearing and balance.
6. Craniopharyngiomas
Craniopharyngiomas are rare tumors that develop in the pituitary gland or the area around it. They are believed to originate from embryonic cells and are commonly found in children and young adults. These tumors can cause hormone imbalances, vision problems, and headaches.
7. Hemangioblastomas
Hemangioblastomas are rare tumors that develop from blood vessels in the brain and spinal cord. They are most commonly found in adults and can cause symptoms such as headaches, weakness, and difficulty walking.
8. Lymphomas
Lymphomas are cancers that develop in the lymphatic system, a network of vessels and nodes that help fight off infection and disease. Although rare, lymphomas can also develop in the brain, causing symptoms such as headaches, seizures, and changes in behavior.
9. Ependymomas
Ependymomas are tumors that develop from ependymal cells, which line the ventricles (fluid-filled spaces) of the brain and the central canal of the spinal cord. These tumors can occur at any age, but they are most common in children and young adults. Ependymomas can cause symptoms such as headaches, nausea, and changes in motor function.
10. Chordomas
Chordomas are rare tumors that develop from leftover embryonic tissue during fetal development. They usually occur in the base of the skull or the spine and can cause symptoms such as headaches, double vision, and difficulty swallowing.
In conclusion, brain tumors are complex and can be classified into different types based on their origin, location, and characteristics. Knowing the various brain tumor names can help patients and their loved ones better understand their condition and the treatment options available to them. If you or a loved one has been diagnosed with a brain tumor, it is important to consult with a medical professional for proper diagnosis and treatment.
