title: Case records of the Massachusetts General Hospital. Case 22-2005. An 81-year-old man with cough, fever, and altered mental status.
authors: Division of Infectious Diseases, Department of Medicine, University of California, San Francisco, USA.
authors: Harry
authors: H
authors: Hollander
authors: Pamela W
authors: PW
authors: Schaefer
authors: E Tessa
authors: ET
authors: Hedley-Whyte
mesh_terms: D000368:Aged; D000369:Aged, 80 and over; D000956:Antigens, Viral / Q000032:analysis; D001921:Brain / Q000473:pathology* / Q000821:virology; D016543:Central Nervous System Neoplasms / Q000175:diagnosis; D003221:Confusion / Q000209:etiology; D003371:Cough / Q000209:etiology; D003937:Diagnosis, Differential; D017809:Fatal Outcome; D005334:Fever / Q000209:etiology; D006801:Humans; D015451:Leukemia, Lymphocytic, Chronic, B-Cell / Q000150:complications*; D007958:Leukocyte Count; D008279:Magnetic Resonance Imaging; D008297:Male; D008590:Meningoencephalitis / Q000150:complications / Q000175:diagnosis / Q000821:virology*; D013116:Spinal Cord / Q000473:pathology; D014901:West Nile Fever / Q000150:complications / Q000175:diagnosis*; D014902:West Nile virus / Q000302:isolation & purification*
chemical_list: D000956:Antigens, Viral