A brain tumour is the abnormal growth of cells within your brain. There are many different kinds of brain tumours – some are benign or non-cancerous while others are malignant or cancerous.
Besides growing inside your brain, tumours can also start to grow in other body parts and then spread to your brain – this is known as a metastatic or secondary brain tumour. How rapidly a brain tumour grows usually depends on the location and growth rate of the cells. It also determines how a brain tumour will affect the functioning of your nervous system.
RGCIRC is one of the best hospitals in Delhi offering successful brain tumour treatment options, depending on its size or location. However, you need to know about the types, causes and symptoms of brain tumours to get it diagnosed at an early stage.
These types of brain tumours originate in your brain. They can develop from nerve cells, brain cells, membranes or meninges surrounding the brain or nervous glands.
Primary tumours can be both benign and malignant. The most common types of brain tumours in adults are gliomas and meningiomas.
Gliomas develop from glial cells. The tumours begin in glial cells are:
Meningiomas develop in the meninges. This type of tumour occurs in individuals of ages between 40 and 70.
They begin in one body part and then metastasize or spread to your brain. The following types of cancers may metastasize to the brain:
For diagnosing brain tumours, your doctor first obtains your family and personal medical history. After that, a physical examination is performed with a neurological examination for checking your memory and mental status, muscle strength, reflexes, cranial nerve and response to pain.
Additional tests include:
The brain tumour can be removed partially or entirely with surgery; however, it depends on the size, location and risk involved in removing the tumour. Awake craniotomy is an advanced surgical treatment that is considered when the patient is conscious. This is done for reducing the risk of any neurological damage if the tumour is present in any critical part of the brain.
Types of Surgeries:
The very common types of surgeries for treating brain tumours are:
RGCIRC is among the top hospitals offering brain tumour treatment in Delhi, India. They work with a multidisciplinary medical team of specialists, including neurologists, neurosurgeons, medical oncologists, dieticians, radiation oncologists, nurses, psychologists and physical therapists, for effective treatment.
Know more about Brain Tumour Signs, Symptoms and Causes