A cyst and a boil can both look like a bump, though their causes differ. For example: A boil—also known as a furuncle—occurs due to a bacterial infection of a hair follicle and the tissue around it.

Dr. Sandra Lee popped two cysts on a woman's back in her latest YouTube video. Cysts are bumps filled with bodily fluids that form under the skin. Lee said her patient's cysts resembled little "baby ...

Dr. Sandra Lee removed a cyst from a patient's cheek in her latest YouTube video. Cysts are sacs of fat, air, or liquid that pop up across the body. Lee pointed out her patient's cyst resembled ...

In her latest video, Dr. Sandra Lee cut into a woman's back and popped out two cysts that she said looked like "boba" — the tapioca balls in bubble tea. Better known as Dr. Pimple Popper, Lee ...