What is the difference between seroma and ceroma?

A seroma is a collection of serous fluid, typically in a body cavity or potential space. It can occur after surgery, trauma, or infection. Seromas are usually benign and will resolve on their own over time.

A ceroma is a type of sebaceous cyst, which is a non-cancerous skin growth filled with a cheesy material called sebum. Ceromas are typically found on the scalp, face, or neck. They are usually harmless and can be easily removed by a doctor.

The main difference between a seroma and a ceroma is the type of fluid they contain. Seromas contain serous fluid, while ceromas contain sebum. Additionally, seromas are usually associated with surgery, trauma, or infection, while ceromas are not.