ARound a year ago I first noticed a lump on the right side of my forehead. The lump seems to be growing very very slowly. The current size is around 1 inch in diameter and the center is elivated by around 1cm. I estimate that it has nearly double in size from the previous year. Since it is still small and the growth seems so little I don't really think it is any thing, but should I see a doctor about it.