The most common kinds of cysts are epidermoid cysts, which form beneath the skin and are small, harmless bumps most commonly ...

An epidermoid cyst, sometimes called a sebaceous cyst, develops when the top layer of skin cells (epidermis) grows inward ...

also known as epidermal, keratin, or epithelial cysts, if a healthcare professional deems the procedure medically necessary. Sebaceous cysts are benign, fluid-filled bumps beneath the skin.

Less common white bump causes worth noting are: Flat warts: “These small, skin-colored bumps are caused by specific strains ...

Some investigators have recently suggested that HPV infection could be closely related to palmoplantar epidermal cysts. The aim of this study was to determine the existence of HPV and its subtype ...