title: Ameloblastic changes in a cystic epithelium after radiotherapy.
mesh_terms: D000328:Adult; D000564:Ameloblastoma / Q000209:etiology*; D005260:Female; D006801:Humans; D008339:Mandibular Neoplasms / Q000209:etiology*; D010509:Periodontal Cyst / Q000150:complications* / Q000532:radiotherapy; D011832:Radiation Injuries