title: Diffusion-weighted imaging in a case of wernicke encephalopathy.
abstract: In a chronic alcoholic patient with progressive confusion, which was consistent with the clinical diagnosis of Wernicke encephalopathy, T2-weighted, FLAIR and diffusion weighted (DWI) MR imaging depicted brain abnormalities located in both medial thalamic nuclei. Apparent Diffusion Coefficient (ADC) measurements in these regions shown unexpected normal values, referring to Wernicke pathological findings and DWI data. DWI may be helpful to diagnose early basal nuclei abnormalities, but may fail to compute ADC values in these locations.
authors: Department of Neuroradiology, CHU de Bicêtre, Paris IX University, Le Kremlin-Bicêtre, France. denis.ducreux@bct.ap-hop-paris.fr
authors: D
authors: D
authors: Ducreux
authors: M C
authors: MC
authors: Petit-Lacour
authors: F
authors: F
authors: Benoudiba
authors: V
authors: V
authors: Castelain
authors: K
authors: K
authors: Marsot-Dupuch
mesh_terms: D000328:Adult; D038524:Diffusion Magnetic Resonance Imaging; D005260:Female; D006801:Humans; D014899:Wernicke Encephalopathy / Q000175:diagnosis*