Are benign brain tumors harmless?
Generally, anything growing within the brain poses a threat. With such a confined space, any growth can cause increased pressure and can damage the delicate structures within the brain. Benign tumors generally grow slower than malignant tumors and do not usually invade surrounding tissue. Still, depending on the location and size of the tumor, benign tumors can sometimes be difficult to treat. Benign tumors often require the same treatments as malignant tumors, including surgery and radiation. Any inoperable tumor, whether benign or malignant, can pose a significant threat and produce barriers to treatment. Benign tumors can reoccur after they are treated and may require another surgery and further treatment.
Generally speaking, a benign tumor or condition is not harmful. However, that is not the case with anything growing in the brain, including benign tumors. There is a confined space within the skull, meaning it cannot expand to accommodate a growing tumor. Therefore, as they grow, benign brain tumors have the potential to become life threatening due to pressure on the brain. Fortunately, benign tumors generally grow slowly and rarely grow back after being surgically removed. Depending on the location and size of the tumor, however, benign brain tumors can sometimes be difficult to treat.
