It causes brain cancer a lot. Everything that makes our brains get exposure can be pencetusnya.
Trigger brain cancer from outside such as:
1. Carcinogenic: carcinogenic substances in general also be a cause of cancer, such as cooking oil used repeatedly, inhaled chemicals, or mixed in food.
2. Pattern of life (life style): Patterns of unhealthy living can also be a cause of cancer in general, such as smoking, lack of food fibers, etc.
3. Radiation: radiation materials - chemicals can also trigger cancer cells tumbunhnya.
Trigger cancer of the brain such as:
1. History of trauma or conflict: the impact on the head, although a mild head injury remain alert, which hit the network changes can also be the cause of the growth of abnormal tissue in the brain.
2. Genetic: descendants. If there bloodlines brain cancer so be careful to keep his health