A case of mistaken identity.
D000293:Adolescent; D003937:Diagnosis, Differential; D004803:Eosinophilic Granuloma / Q000150:complications*; D006801:Humans; D007571:Jaw Diseases / Q000150:complications*; D008297:Male; D010485:Periapical Periodontitis / Q000209:etiology; D010510:Periodontal Diseases / Q000209:etiology*; D010518:Periodontitis / Q000209:etiology