Dr Lee treats a patient who has multiple bumps all over her head, suspected to be pilar cysts. One of these growths has ruptured, causing it to grow into a horn-like protrusion.

Subscribe to TLC UK for more great clips: https://www.youtube.com/c/TLCTVUK

Like TLC UK on Facebook: https://www.facebook.com/uktlc/

Follow TLC UK on Twitter: https://twitter.com/tlc_uk?lang=en

Visit our website: http://www.uk.tlc.com/