Do you have a lump in your neck, back, or behind your ear? Here’s what you need to know
Epidermoid cysts are relatively common in many people. Many people refer to skin cysts as sebaceous cysts, but this is a common mistake. According to the Mayo Clinic, true sebaceous cysts are rare and arise from sebaceous glands that lubricate hair and skin. In general, dermoid cysts are not painful and do not require treatment….