Biology, asked by nishifatima19, 17 hours ago

waht cause of brain tumor?​

Answers

Answered by wofab30032
1

Answer:

The cause of brain tumors is having exposure to large amounts of radiation from X-rays or previous cancer treatment. Some brain tumors occur when hereditary conditions are passed down among family member

Answered by omkarniture
7

ANSWER:-

A cancerous or non-cancerous mass or growth of abnormal cells in the brain.

Tumours can start in the brain, or cancer elsewhere in the body can spread to the brain.

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