March 2023
Odontogenic keratocysts (OKC), previously known as keratocystic odontogenic tumors (KCOT or KOT), are rare benign cystic lesions involving the mandible or maxilla and are believed to arise from dental lamina. Treatment is often with marsupialization/enucleation/excision +/- aggressive curettage. However, they can have a very high recurrence rate (30-60%), and follow-up is essential.