Phenotype #0000304385

Individual ID 00412380
Associated disease NDD
Diagnosis/Initial neurodevelopmental delay
Diagnosis/Definite -
Phenotype details last assessment early childhood; intellectual disability; developmental delay; speech not yet achieved; no seizures/epilepsy, tonic, atonic, atypical absence, myoclonic and focal, better seizure control after medication adjustment; hypotonia diagnosed at birth; optic neuropathy and cortical visual impairment; synophrys (unibrow), frontal bossing (prominent forehead) and arched palate; MRI brain global parenchymal volume loss with associated ex vacuo ventriculomegaly, MRI before seizure onset was normal; Multifocal high-voltage spike-and-slow-wave complexes bilaterally and independently, superimposed on a slow disorganized background;
Inheritance Isolated (sporadic)
Age/Examination 02y10m (2 years, 10 months)
Age/Diagnosis -
Age/Onset -
Phenotype/Onset -
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 2022-06-27 21:44:40 +02:00 (CEST)
Date last edited N/A

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