Case Report
An Unusual Cause of Dementia: Essential Diagnostic Elements of Corticobasal Degeneration—A Case Report and Review of the Literature
Table 1
Complete neuropsychological examination performed by the patient.
| | Obtained score | Cut-off | Result |
| Rey Auditory Learning Test | | | | Immediate recall | 40 | 28,53 | Normal | Delayed recall | 8 | 4,69 | Normal | Recognition recall | 14/15, 4/30; accuracy % 95 | 92 | Normal | Digits forward | 5 | 7±2 | Below normal | Digit backward | 2 | 5±2 | Below normal | Corsi span Forward | 3 | 7±2 | Below normal | Corsi span Backward | 2 | 5±2 | Below normal | Rey-Osterrieth Complex figure delayed recall | 2,5; correct 9,5 | 9,46 | Normal | Barrage Test | Dx (26/30); Sx (5/30) | 59 | Below normal | | Time 95′′ | >105′′ | | Deux Barrage | 5/13, 22/67; accuracy % 57 | 95 | Below normal | | Time 210′′ | >133′′ | Prolonged time of execution | Rey-Osterrieth Complex figure Test | 4,5; correct 7 | 28,87 | Below normal | Ideomotor Praxia | 8,5 | 9 | Below normal | Buccofacial apraxia | 10 | 9 | Normal | Raven's colored Matrices | 6; correct 10,5 | 18,96 | Below normal | Verbal Fluency | | | | Phonetc cues | 10; correct 18,6 | 17,35 | Normal | Semantic cues | 12; correct 14,3 | 10,3 | Normal | Naming (B.A.D.A.) | 24 | 28 | Below normal |
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