title: Clinical Reasoning: A 73-year-old man with diplopia and ataxia.
authors.affiliation: From the Departments of Neurology (H.V.G., R.W.L., K.S., T.V.), Radiology (R.S.), and Pathology (M.G.), University of Arkansas for Medical Sciences, Little Rock. dr.harshgupta@gmail.com.
authors.forename: Harsh V
authors.initials: HV
authors.lastname: Gupta
authors.affiliation: From the Departments of Neurology (H.V.G., R.W.L., K.S., T.V.), Radiology (R.S.), and Pathology (M.G.), University of Arkansas for Medical Sciences, Little Rock.
authors.forename: Rohan
authors.initials: R
authors.lastname: Samant
authors.affiliation: From the Departments of Neurology (H.V.G., R.W.L., K.S., T.V.), Radiology (R.S.), and Pathology (M.G.), University of Arkansas for Medical Sciences, Little Rock.
authors.forename: Murat
authors.initials: M
authors.lastname: Gokden
authors.affiliation: From the Departments of Neurology (H.V.G., R.W.L., K.S., T.V.), Radiology (R.S.), and Pathology (M.G.), University of Arkansas for Medical Sciences, Little Rock.
authors.forename: Ricky W
authors.initials: RW
authors.lastname: Lee
authors.affiliation: From the Departments of Neurology (H.V.G., R.W.L., K.S., T.V.), Radiology (R.S.), and Pathology (M.G.), University of Arkansas for Medical Sciences, Little Rock.
authors.forename: Kinshuk
authors.initials: K
authors.lastname: Sahaya
authors.affiliation: From the Departments of Neurology (H.V.G., R.W.L., K.S., T.V.), Radiology (R.S.), and Pathology (M.G.), University of Arkansas for Medical Sciences, Little Rock.
authors.forename: Tuhin
authors.initials: T
authors.lastname: Virmani
mesh_terms: D000368:Aged; D001259:Ataxia / Q000209:etiology*; D001933:Brain Stem / Q000473:pathology*; D000066491:Clinical Decision-Making; D003937:Diagnosis, Differential; D004172:Diplopia / Q000209:etiology*; D004660:Encephalitis / Q000150:complications / Q000175:diagnosis* / Q000188:drug therapy / Q000276:immunology; D005938:Glucocorticoids / Q000627:therapeutic use; D006801:Humans; D008279:Magnetic Resonance Imaging; D008297:Male
chemical_list: D005938:Glucocorticoids