Graphic footage shows an elderly man having the "mother of all cysts" popped on his head (video below).
Dr. Sandra Lee, also known as Dr. Pimple Popper, shared a video on YouTube on May 8 of her removing the man's large growth, which likely developed over a significant amount of time.
"Wow, you really left this thing alone, didn't touch it at all," the doctor says in the video while removing the cyst.
Dr. Lee slices the massive cyst with a knife before using a special tool to squeeze fluid and pus out of the hole.
The stomach churning video quickly went viral, racking up more than 2,000,000 views in less than a week.
Dr. Lee initially thought the growth was a dilated pore of Winer, but later said it appears to be a epidermoid cyst, according to the Daily Mail.