Can cervical cysts be cancerous? Answer From Yvonne Butler Tobah, M.D. Cervical cysts aren't cancerous. The most common variety is a nabothian (nuh-BOW-thee-un) cyst, which forms when normal tissue on ...

A cyst is a small pocket of tissue often filled with fluid or pus. It can occur due to an injury, infection, or other issues. They’re usually benign but may need treatment for complications. A cyst is ...