A sebaceous cyst—also known as a steatocystoma—is a fluid-filled bump under your skin that develops when the sebaceous (oil) ...

There is usually no obvious reason for the ducts to become blocked, but some people do seem more prone to forming sebaceous cysts than others. It is also a condition that can run in families.

Medicare covers the removal of sebaceous cysts and other benign skin lesions if it is medically necessary. Dermatologists may consider the removal necessary if it meets Medicare’s established ...

The most common benign tumours are related to the skin and includes moles, sebaceous cysts, lipomas and dermatofribomas. A sebaceous cyst is a small lump in the skin that usually appears on the ...