title: A case report. Underdiagnosis of an odontogenic keratocyst: common cyst can be controversial lesion.
abstract: A mass removed from a 68-year-old patient was misdiagnosed as a benign squamous epithelial cyst. The lesion actually represented an odontogenic keratocyst. The patient had no sign of the basal cell nevus syndrome. After 12 months, there has been no recurrence.
authors.affiliation: Oral and Maxillofacial Surgery, Veterans Administration Medical Center, St. Louis 63125.
authors.forename: S E
authors.initials: SE
authors.lastname: Farish
authors.forename: C T
authors.initials: CT
authors.lastname: Di Leo
mesh_terms: D000368:Aged; D003937:Diagnosis, Differential; D003951:Diagnostic Errors; D006801:Humans; D007633:Keratins; D008297:Male; D008439:Maxillary Diseases / Q000175:diagnosis*; D009807:Odontogenic Cysts / Q000175:diagnosis*
chemical_list: D007633:Keratins