Brain Tumor

What is Brain tumor

A brain tumor is a mass or growth of abnormal cells in your brain. Many different types of brain tumours exist. Some brain tumors are noncancerous (benign), and some brain tumors are cancerous (malignant). Brain tumors can begin in your brain (primary brain tumors), or cancer can begin in other parts of your body and spread to your brain (secondary, or metastatic, brain tumors).
How quickly a brain tumor grows can vary greatly. The growth rate as well as location of a brain tumor determines how it will affect the function of your nervous system.
Brain tumor treatment options depend on the type of brain tumor you have, as well as its size and location.

Types of Brain tumor

• Acoustic neuroma
• Astrocytoma
• Brain metastases
• Choroid plexus carcinoma
• Craniopharyngioma
• Embryonal tumors
• Ependymoma
• Glioblastoma
• Glioma
• Medulloblastoma
• Meningioma
• Oligodendroglioma
• Pediatric brain tumors
• Pineoblastoma
• Pituitary tumors

Symptoms of Brain tumor

The symptoms of a brain tumor depend on tumor size, type, and location. Symptoms may be caused when a tumor presses on a nerve or harms a part of the brain. Also, they may be caused when a tumor blocks the fluid that flows through and around the brain, or when the brain swells because of the buildup of fluid.

These are the most common symptoms of brain tumors:

• Headaches (usually worse in the morning)
• Nausea and vomiting
• Changes in speech, vision, or hearing
• Problems balancing or walking
• Changes in mood, personality, or ability to concentrate
• Problems with memory
• Muscle jerking or twitching (seizures or convulsions)
• Numbness or tingling in the arms or legs

Most often, these symptoms are not due to a brain tumor. Another health problem could cause them. If you have any of these symptoms, you should tell your doctor so that problems can be diagnosed and treated.