A 16-year-old patient was found to have a unicystic radiolucency in the body of the mandible between the roots of vital teeth nos. 28 and 29. Thin parakeratinized epithelium was found lining the cystic space on biopsy. This is a(n):
A 43-year-old man presents with an asymptomatic anterior palatal swelling. A radiograph shows a 1 1 cm lucency and divergence of roots of teeth nos. 8 and 9. All teeth in the area are vital. This is most likely a(n):
Two cystic radiolucencies in the mandible of a 16-year-old boy were lined by thin parakeratinized epithelium showing palisading of basal cells. All teeth were vital and the patient had no symptoms. This patient has which of the following?