How big is a 6 mm brain tumor?

A 6- millimeter brain tumor is about the size of a pea and is very small. A brain tumor can be any size but usually measures between 1 mm and 3 millimeters. The larger the brain tumor, the greater the pressure it can put on surrounding brain tissue. Larger brain tumors are more likely to grow rapidly, impact cognitive function, and require surgery.

How big is a brain tumor 6 mm?

A brain tumor that is 6 mm or smaller is generally considered benign. A brain tumor that is larger than 6 mm is considered a glioblastoma the most malignant form of brain tumor. These brain tumors are more likely to be associated with a rapidly progressive and deadly disease. Fortunately, the vast majority of brain tumors that measure 6 mm or less are very slow-growing and are unlikely to cause significant symptoms or impact life expectancy.

How big is a 6 mm brain lesion?

A 6 mm brain tumor is of a moderate size. It is not a large enough to push your brain over the edge or into the upper end of the small category. The average size is approximately 1-2 centimeters in diameter. This brain tumor is not as large as a golf ball but it is too large to be described as a pimple.

How big is a 6 mm aneurysm?

A 6 mm brain aneurysm is about the same size as a dime, or about the same size as a golf ball. The width of the brain’s walls is about the thickness of three or four sheets of paper. The diameter of a normal human brain is about 16 to 22 centimeters (or 6.2 to 8.5 inches), so a dime is the equivalent of less than 1/100th of the normal thickness of the brain’s walls. A 6 mm

How big is a 6 mm brain tumorlet?

A 6 mm brain tumorlet is a single, small, round, or oval-shaped growth that is so small that it is difficult to see on conventional MRI. These brain tumorlets are generally less than 3 millimeters in diameter. A brain tumorlet that is smaller than 3 millimeters is often referred to as a “lesion,” “nodule,” or “tumorlet.”