title: Dental and otolaryngologic aspects of a CPC.
mesh_terms: D003937:Diagnosis, Differential; D004653:Empyema / Q000209:etiology; D005491:Focal Infection, Dental / Q000150:complications* / Q000175:diagnosis; D006801:Humans; D008158:Ludwig's Angina / Q000150:complications / Q000175:diagnosis; D008480:Mediastinitis / Q000209:etiology; D010038:Otorhinolaryngologic Diseases / Q000150:complications* / Q000175:diagnosis; D010482:Periapical Abscess / Q000150:complications / Q000175:diagnosis; D010493:Pericarditis / Q000209:etiology; D000039:Peritonsillar Abscess / Q000150:complications / Q000175:diagnosis; D012390:Root Canal Therapy