Phenotype #0000229897

Individual ID 00302815
Associated disease NBIA
Phenotype details walk-18m; febrile convulsion at infant; speech few words; cognitive dysfunction during childhood; developmental delay, intellectual disability; gait possible; cognitive dysfunction; 32y-Parkinsonism, rigidity, no tremor; postural abnormality; no dystonia; no increasing deep tendon reflex; appearances of pathologic reflex; progressive dementia during adulthood; no psychiatric symptoms; epileptic seizure; good Levodopa responsive; Levodopa-induced dyskinesia; no RETT-like features; no sleep problems; no ocular defects; EEG abnormal; MRI brain T2 hypointense substantia nigra and globus pallidus (high iron), T1 hyperintense ‘halo’ in midbrain, no eye-of-the-tiger sign, no white matter involvement, diffuse cerebral atrophy temporal (lt > rt), no cerebellar atrophy, SPECT hypoperfusion left frontotemporal, no MIBG myocardial scintigraphy washout
Diagnosis/Initial neurodegeneration with brain iron accumulation
Inheritance Isolated (sporadic)
Diagnosis/Definite NBIA5
Age/Examination 36y (36 years)
Age/Onset -
Phenotype/Onset cognitive dysfunction
Protein -
Owner name Johan den Dunnen
Database submission license Creative Commons Attribution-NonCommercial-ShareAlike 4.0 InternationalCreative Commons License
Created by Johan den Dunnen
Date created 2020-06-01 13:42:38 +02:00 (CEST)
Date last edited N/A

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