There are six main types of brain cysts: arachnoid, pineal, colloid, dermoid, epidermoid, and neoplastic. Learn more about them here.

In some cases, your doctor may use a laser for removal. A sebaceous cyst is a small ... If a sebaceous or epidermal cyst doesn’t cause ... Archives of Craniofacial Surgery. Epidermoid Cyst.

As with any surgery, ganglion cyst removal can cause infection. ... Epidermoid cysts, also called sebaceous, keratin, or epithelial cysts, are small, hard lumps that develop under the skin.