Phenotype #0000346982

Individual ID 00458551
Associated disease NDD
Diagnosis/Initial neurodevelopmental disorder
Diagnosis/Definite NEDHBA
Phenotype details see paper; ..., buchal cord, respiratory distress; birth at term, birth-36w, weight 2.2kg (Z=2.24), OFC 30cm (Z=-3.42, microcephaly); OFC 30cm (below 3rd); failure to thrive; severe global developmental delay, severe intellectual disability; developmental regression; crawl, not walking; delayed speech, babbling; normal vision, no hearing loss; dysmorphic features, long eyelashes, large ears, broad nasal bridge, upturned nares; central tone hypotonia; reduced peripheral tone; normal to diminished deep tendon reflexes; seizures, epileptic encephalopathy; dysphagia requiring G-tube placement, constipation; anxiety; MRI 1.5y/4y-dysplastic short corpus callosum, small septum pellucidum whit short fornices, small "slit-like" frontal horns, bilateral incomplete hippocampal rotation, bilateral multiple small nodules of gray matter heterotopia extending from the occipital horns to overlying cortex; EEG subclinical seizure activity, hypsarrhythmia pattern
Inheritance Familial, autosomal recessive
Age/Examination 7y (7 years)
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 2024-12-18 16:32:47 +01:00 (CET)
Date last edited N/A

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