In the majority of cases, surgery has to be performed. If the cavity is small then surgical evacuation and curettage is performed under antibiotic cover. If the cavity is large then the<unk>  space may need packing with cancellous bone chips after evacuation.
Brodie abscess
Paradental cyst
Lethal midline granuloma
Dentigerous cyst
Steatocystoma multiplex
Odontoma
Odontogenic cyst
Haemolacria