Also known as an intracranial tumour, a brain tumour refers to a lump or mass that forms in the brain as a result of abnormal multiplication of cells which gradually accumulate to form a growth. Till now, more than 150 different types of brain tumours have been documented and these include both benign as well as malignant (primary and metastatic) tumours. Treatment for all these types of brain tumours is offered at the best hospital in India. In this blog, we have shed some light on the various types of brain tumour with the aim of helping you to understand how some brain tumours can be more serious than others. Types of brain tumour: Benign tumour- These are non-cancerous in nature which means that these are not usually life-threatening. The unhealthy cells do not invade the surrounding tissue or metastasize to the other organs or parts of the body. These can be treated quite easily in the majority of the cases; however, complications may arise if the growth presses on the nerves and blood vessels as this hinders the normal blood flow. Benign brain tumours are usually a result of exposure to environmental toxins, genetic abnormalities, unhealthy diet, elevated stress, severe injury or trauma to the brain or chronic inflammation due to an infection. In certain cases, the patient does not require any treatment as the tumour is completely harmless, treatment is pertinent in case the symptoms are severe. In such cases, doctors from the best neurology hospital in India recommend the surgical removal of the tumour. Sub-types of benign brain tumour: The various sub-types of benign brain tumour are listed below:
Malignant tumour-These are cancerous and quite aggressive in nature as the cells have a tendency to spread. A malignant tumour has 4 different stages which are differentiated on the basis of the extent to which the cancerous cells have spread.Doctors from the best brain tumour hospital in Delhi suggest that early diagnosis and treatment of malignant brain tumours are extremely important for alleviating serious complications later in life. Malignant brain tumours are further classified as primary and metastatic brain tumours. The former refers to the tumour that develops at the primary site of origin of cancer whereas the latter refers to the tumour that develops in any other part of the body as a result of metastasis i.e. spread of cancer cells via the bloodstream.
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March 2021
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