title: Systematic approach to endodontic diagnosis--a must! A case report.
mesh_terms: D000328:Adult; D003937:Diagnosis, Differential; D005260:Female; D006101:Granuloma, Giant Cell / Q000175:diagnosis*; D006801:Humans; D008439:Maxillary Diseases / Q000175:diagnosis*; D010484:Periapical Granuloma / Q000175:diagnosis*; D012390:Root Canal Therapy