Sunday, 21 July 2013

Brain tumour causes and risk factors attached with brain Tumours



Introduction:
The group of abnormal cells that starts the primary brain tumor in the brain. Our blog will focus on the primary brain tumor causes and their risk factors. The tumor starts up in adult’s brain or in the cell membranes or the brain covers and or its nerves then it called usually a primary brain tumour or malignant tumour. They usually start from the glial cells or the brain tissues that are different from the brain nerves cells and blood vanes. These malignant tumors are very destructive and dangerous as well as they grow very swiftly in the brain but the treatment and management of these tumors typically depends upon their location in the brain and health of the patient. Surgical removals of these kind of tumors are only possible if they are feasible with the radiation and or chemotherapy, however these treatments are more aggressive but the innovative drugs now are in the market that allow the patient to survive in few months of treatment.
Causes of brain tumors:
It is very difficult to determine any specific reason or cause of the brain tumor in the patients but it is merely sure that it happens in the result of malfunction of genes on the chromosomes of cells. Genes are the important elements that controls the division of cells or if they divides at all and significantly the repair of other genes in the body.  The defective genes might then be automatically programmed to order the malfunctioning cells to destruct itself, however the accurate causes of primary brain tumor are still a mystery that is unsolved yet.
Possible Risk factors:
There are lots of potential risk factors involved in brain surgery.
1-      Usually the Radiation therapy is used to treat the cancers of the brain, boost up the hazard for brain tumours for further few decades subsequently.
2-      At workplace or under the power lines the exposure to radiation, and the head damages and injuries, smoking, and hormone substitution therapy has not been confirmed and demonstrated to be risk factors for the brain tumors.
3-      Use of the wireless cell phones and mobile phones is also debated very hotly but the researches prove that they are safe do not increase the risk of tumors.
4-      Some hereditary circumstances amplify the danger of brain tumors, including the Von Hippel-Lindau syndrome and neurofibromatosis along with the Li-Fraumeni syndrome and Turcot syndromes.
5-      When the immune system of a human goes weak than the Lymphomas begin in the brain and occasionally concurrent to the Epstein-Barr viruses.
Scientists and researchers have also correlated numerous factors with an improved risk of embryonic a crucial brain tumor. However these factors behave differently in different patient health conditions.
Females are less often gets the rain tumors than the males but the meningiomas are very common in the females instead. Caucasians be likely to catch further brain tumors than carry the people of different other races.