title: Case records of the Massachusetts General Hospital. Case 15-2013. A 76-year-old man with fever, worsening renal function, and altered mental status.
authors.affiliation: Department of Medicine, Massachusetts General Hospital, Boston, USA.
authors.forename: Jatin M
authors.initials: JM
authors.lastname: Vyas
authors.forename: R Gilberto
authors.initials: RG
authors.lastname: González
authors.forename: Virginia M
authors.initials: VM
authors.lastname: Pierce
mesh_terms: D000368:Aged; D003221:Confusion / Q000209:etiology; D003937:Diagnosis, Differential; D004660:Encephalitis / Q000175:diagnosis; D005334:Fever / Q000209:etiology; D006801:Humans; D006973:Hypertension / Q000150:complications; D020547:Lateral Ventricles / Q000473:pathology*; D008168:Lung / Q000000981:diagnostic imaging; D008297:Male; D008590:Meningoencephalitis / Q000150:complications / Q000175:diagnosis* / Q000821:virology; D011859:Radiography; D051436:Renal Insufficiency, Chronic / Q000150:complications; D014901:West Nile Fever / Q000150:complications / Q000175:diagnosis*; D014902:West Nile virus