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Table 1 Clinical, neuropsychological and biological assessments for the patient

From: Case report of Lewy body disease mimicking Creutzfeldt-Jakob disease in a 44-year-old man

  M0 M2 M7 M15 M27 M43
Neuropsychological assessment
  Global cognitive state
 MMSE 25 25 24 21 17 13
Speed processing
 TMT part A, time (seconds) 133 157 144 193 NA NA
Short term memory
 WAIS III digit span forward 4 5 5 5 3 NA
 WAIS III digit span backward 3 3 2 3 2 NA
Executive functions
 Phonemic verbal fluency: letter ‘p’ 12 1 6 10 NA NA
 Semantic verbal fluency: ‘animal’ category 15 16 16 12 NA NA
 FAB (/18) 12 12 12 10 6 2
 TMT part B, time (seconds) 296 537 486 NA NA NA
 TMT part B, mistakes 0 1 (help) 1
Anterograde verbal memory
FCSRT
 sum of free recalls (/48) 19 18 27 22 8 NA
 sum of free + cued recalls (/48) 42 47 46 45 NA NA
 recognition (/48) 47 48 48 45 NA NA
 delayed free recall (/16) 9 6 8 6 NA NA
 delayed free + cued recall (/16) 14 14 16 15 NA NA
Anterograde visual memory
 Rey complex figure, memory (/36) < centile 10 - - - NA NA
Language
 DO80 (/80) - - 60 - NA NA
Visuoconstructive praxies
 Rey complex figure, copy (/36) 25 12 13.5 - NA NA
EEG       
  Slow cerebral activity
No epileptic or pseudo-periodic abnormalities
- PSWC discharges during hyperpnea unchanged - -
  1. Cognitive domains are mentioned in bold characters. Abbreviations: M month, NA Not achievable by the patient, “-” not available, “help” the patient needed help to achieve the test, MMSE Mini Mental State Evaluation, TMT Trail Making Test, FCSRT Free and Cued Selective Recall Reminding Test, FAB Frontal Assessment Battery, EEG electroencephalogram, PSWC periodic sharp-wave complex
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