Warning: Video contains graphic content
If you ever find a spot or cyst growing on your body, this video is proof you shouldn't leave it to grow for months on end.
The clip shows a man having a cyst removed from his leg by a doctor. According to The Metro, the man left his cyst untreated for a total of three months before he sought medical advice.
The film was uploaded to YouTube late last year, but is doing the rounds online again this week.
Needless to say, when the doctor finally removed the man's cyst there was a lot of pus involved.