what does benign tumor mean?

1 answer

A benign tumor is a growth of abnormal cells that is not cancerous. Unlike malignant tumors, which can invade nearby tissues and spread to other parts of the body, benign tumors typically grow slowly and remain localized. They do not usually pose a serious threat to health, although they can still cause issues depending on their size and location. For example, a benign tumor in the brain might exert pressure on surrounding structures, leading to symptoms, even though it is not cancerous. Benign tumors are often treated by monitoring, surgical removal, or other methods, depending on their type and the symptoms they cause.