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Table 2 Neuropsychological test results in the CERAD test battery

From: Case report: a giant arachnoid cyst masking Alzheimer’s disease

A
  Raw Max z-score Evaluation
Verbal Fluency (animals) 18 - -0,8 Non-significant
Boston Naming Test 15 15 0,9 Non-significant
Mini-Mental Status 28 30 -1,1 Lower border of normal range
Wordlist test 18 30 -0,7 Non-significant
 a) Wordlist recall 1st trial 5 10 -0,2 Non-significant
 b) Wordlist recall 2nd trial 6 10 -0,7 Non-significant
 c) Wordlist recall 3rd trial 7 10 -0,8 Non-significant
Wordlist recall 6 10 -0,5 Non-significant
Intrusions 0 - 0,7 Non-significant
Wordlist Savngs (%) 86% - -0,1 Non-significant
Discriminability (%) 90% 100% -1,5 Mild impairment
Constructional Praxis Test 11 11 0,7 Non-significant
Constructional Praxis recall 8 11 -1,2 Lower border of normal range
Figures-Savngs (%) 73% - -1,1 Lower border of normal range
Phonematic Fluency (S-Words) 8 - -1,1 Lower border of normal range
Trail Making Test, Part A 42 180 -0,1 Non-significant
Trail Making Test, Part B 72 300 1,1 Non-significant
Trail Making Test, B/A 1,7 - 1,1 Non-significant
B
  Raw Max SD Evaluation
WMS Logical Memory Immediate recall 21 50   avarage
WMS Logical Memory Delayed recall 15 50 <-1 Below average
C
  Raw Percentile T-score Evaluation
VLMT Consecutiva learning 38 20 41 Lower border of normal range
VLMT Interference 3 <5   Below avarage
VLMT Recall 5 <5 29 Below avarage
D
  Performance Evaluation   
Clock-Drawing Test Mild vsuo-constructive deficits score=1-2 average   
Rey Complex Figure Test Normal range average