title: Oral pathology quiz # 40. Case number 5. Periodontal cyst.
mesh_terms: D000368:Aged; D003937:Diagnosis, Differential; D006801:Humans; D008297:Male; D008336:Mandibular Diseases / Q000473:pathology*; D010026:Osteosclerosis / Q000175:diagnosis; D010509:Periodontal Cyst / Q000473:pathology*