Pus Discharge After Root Canal

Sebaceous Cyst - Wikipedia, The Free Encyclopedia
A sebaceous cyst (pron.: / s ɪ ˈ b eɪ ʃ ə s s ɪ s t /) is a term that loosely refers to either epidermoid cysts (also known as epidermal cysts; L72.0) or pilar cysts (also known as trichilemmal cysts; L72.1). Because an epidermoid cyst originates in the epidermis and a pilar cyst ... Read Article