what is brain tumor?
Answers
Answered by
13
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.
Hope's it help u ✅
Answered by
24
Explanation:
Grade I brain tumors may be cured if they are completely removed by surgery. Grade II — The tumor cells grow and spread more slowly than grade III and IV tumor cells. They may spread into nearby tissue and may recur (come back). Some tumors may become a higher-grade tumor.
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