A Crepe Paper Pilar Cyst
Need some crepe paper? This cyst has quite the stash! Pilar cysts are kinda like a party – and this one brought it’s own streamers! 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% […]