Brain tumour, also known as an intracranial tumour, is known to be an abnormal mass of the tissue where the cells grow and multiply themselves uncontrollably. There are more than 150 brain tumours documented by the experts so far. However, the two main groups under which brain tumours are usually classified are termed as primary and metastatic brain tumours.
According to the best neurologist in India, primary brain tumours include all the tumours originating from the tissues of the brain or within the immediate surroundings of the brain. These kinds of tumours are categorized as glial or non-glial as well as benign or malignant brain tumours. On the other hand, metastatic brain tumours include all the tumours which arise elsewhere in the body such as in the breasts or lungs and then migrate themselves to the brain, thereby affecting your brain. Cancer in this condition spreads by the way of the bloodstream. Metastatic tumours are considered to be cancer and a malignant in nature.
The best neurologist in India further states that metastatic tumours to the brain affect nearly one in four different patients suffering from cancer. The ratio reaches up to an estimate of 150,000 people a year. More than 40 per cent of the people suffering from lung cancer usually develops metastatic brain tumours. Earlier in the past, the outcome for the patients diagnosed with these kinds of tumours was very poor having typical survival rates of just a few weeks.
Today, as a result of more sophisticated diagnostic tools as well as a treatment option, the survival rates of the people suffering from a brain tumour has expanded to a fair rate and these people are able to live longer. Moreover, advancement in terms of medical science has also allowed for an improved quality of life for the patients following their diagnosis of the problem.
Risk factors associated with brain tumour:
Although different kinds of brain tumour are treatable in nature, there are several risk factor associated with this health problem.
Below listed are the risk factor associated with brain tumour:
- The incidence of a brain tumour increases with the age of the person.
- Family history
- Ionizing radiation – radiotherapy for any different kind of cancer
- Exposure to a certain class of chemicals.
Warning signs and symptoms:
According to the best neurologist in India, if you experience either of the following signs and symptoms, you must seek immediate medical attention:
- Seizures and headaches
- Repeated vomiting
- Weakness experienced in the face or limbs
- Diminished sensations in terms of hearing, vision, taste, or smell
- Confusion or loss of memory
- Loss of consciousness
- Imbalance of the body causing a person to fall repetitively
- Changes in terms of personality.
Treatment of brain tumour:
The best neurologist in India states that surgery is the mainstay of treatment of all kinds of brain tumours caused to people. The excision of the surgery, however, depends upon certain factors such as type, size, as well as the location of a tumour in the brain. Some tumours could be removed completely by the way of surgery while other tumours require subtotal removal considering their adjacent location to all the vital areas of the brain.