A pilar cyst, also known as a trichilemmal or isthmus-catagen cyst, is a benign (non-life-threatening) growth that, upon examination, looks identical to the more common epidermoid cyst, except that 90% of pilar cysts occur on the scalp. They tend to be more mobile and firmer than epidermoid cysts, and are derived from a different part of the hair follicle. The internal contents tend to be more "homogenous" and smooth. It is not uncommon to have multiple pilar cysts on the scalp and for the condition to run in families. Treatment is generally only for cosmetic reasons and excision with removal of the cyst and its contents is curative. The nice thing about these cysts is that they are often thicker-walled, so they can often be "popped" out whole, which not only ensures that I've removed it completely, but also leads to an extremely satisfying “pop!”
Up Next in Cystactular Cysts
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Try the Grey Cyst!
An epidermoid cyst is a non-cancerous growth commonly found on the skin of the face or neck, but can occur anywhere on the body. Just as its name suggests, these cysts occur as a result of epidermal cells, cells from the top layer of your skin a.k.a the epidermis, overgrow in a confined space. Th...
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The Cyst Bomb
Taking out this cyst was like disarming a bomb! At first I was convinced it was a lipoma BUT it's actually a gigantic, thin wall epidermoid cyst. Stay til the end to see what's inside!
An epidermoid cyst is a non-cancerous growth commonly found on the skin of the face or neck, but can occur anyw...
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The "I Said What?!?" Pilar Cyst
Sometimes you say weird things in the middle of surgery, even when filming an internationally aired TV show 🙈Thankfully I have my girls, Val & Kristy to call me out hehe
A pilar cyst, also known as a trichilemmal or isthmus-catagen cyst, is a benign (non-life-threatening) growth that, upon e...
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