"Witness a cyst pop inside the mouth as Dr. Dustin Portela discusses the implications. Dr. Dustin Portela, 208skindoc, ...

Simple liver cysts are common, and even when they are large, they do not need to be removed unless they cause symptoms.

Here are her best pimple-popping videos from this year, including a cyst that Lee said looked like a "cute" tooth and a back cyst she removed without a drop of blood. Dr. Pimple Popper kicked off ...