Is it possible to remove only part of a mole?

I have a mole on my chin that I've had since childhood. It's healthy, but it has developed pores and gotten larger (protrudes more from my face, not wider) over the years. It's round and is about 3/4 the size of a pencil eraser (in both size around it and how far it protrudes from my face). I actually like it and feel that it makes me unique, so I don't want it removed. I just want to keep the size in check. Is it possible to shave off a good portion without removing it?