What factors can cause brain cancer

Brain cancer, also known as intracranial tumors, can originate from the brain, meninges, nerves, blood vessels and brain appendages, or metastasize from other tissues or organs in the body and invade the brain. Most of them can cause headaches, intracranial hypertension and focal symptoms. So what are the causes of brain cancer? Let's take a look at them together.

Causes of brain cancer:

1. Radiation from mobile phones and computers: The radiation waves emitted by mobile phones and computers can promote cell canceration.

2. Chemical factors: Basic research has confirmed that the occurrence of brain tumors is related to exposure to pesticides, solvents, dyes and formaldehyde. In addition, pregnant mothers who are exposed to alcohol, hair dyes, etc. before birth can increase the risk of their children developing neuroblastoma.

3. Traumatic factors: Tumors are caused by external trauma stimulating the scar tissue between the brain and meninges. This type of traumatic tumor mostly occurs on the basis of damage to the dura mater and arachnoid mater. In addition, brain trauma can accelerate the growth of existing brain tumors.

4. Radiation factors: Exposure to radiation can lead to the occurrence of brain tumors. Children with acute lymphocytic leukemia who receive preventive radiotherapy of the central nervous system may increase the risk of astrocytoma and malignant glioma; gliomas are often detected after radiotherapy of pituitary adenomas; radiation can also induce meningioma.

Through the above introduction, we know the four major factors that lead to brain cancer. I believe everyone has a certain understanding of the causes of brain cancer. I hope this article can help you or your friends. This article is for reference only. If you have other questions, please consult our experts online.

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