Phenotype #0000258188

Individual ID 00362818
Associated disease WARBM
Diagnosis/Initial Warburg Micro syndrome
Diagnosis/Definite WARBM3
Phenotype details postnatal growth retardation; postnatal microcephaly; profound developmental delay/mental retardation, 6w-smiled, 7m-rolled, 10m-sitting with support, never pulled to stand or crawled; severe axial hypotonia; not walking; 1-2y-progressive lower limb spasticity resulting in contractures of knees and ankles, little voluntary lower limb movements, areflexic lower limbs, uUpper limbs developed spasiticity later with elbow and finger contractures; no speech; 6y-grand mal seizures; MRI brain 14m-enlarged ventricles with general reduction in surrounding white matter, thin corpus callosum, mega cisterna magna, otherwise structurally normal brain; micro-opthalmia; microcornia; bilateral congenital cataracts; persistently constricted pupils; optic nerve atrophy; ERG normal; cortically blind with absent VEP despite early cataract surgery; no hypogonadism
Inheritance Familial, autosomal recessive
Age/Examination 10y (10 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 2021-04-23 16:48:55 +02:00 (CEST)
Date last edited N/A

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