Now, in her latest Instagram video, dermatologist Sandra Lee, MD goes after a huge cyst on a woman's back-and she's not afraid to make a few puns about it. "I got yo back #cysta ," Dr. Pimple Popper ...

This particular removal was shown on Dr. Lee's TLC show on Jan. 30, and it's easy to see why the pop deserved a wide audience. In the clip, Dr. Pimple Popper tackles a mysterious growth on a man's ...