Phenotype #0000359930

Individual ID 00475217
Associated disease NDD
Diagnosis/Initial neurodevelopmental disorder, joint hypermobility
Diagnosis/Definite -
Phenotype details see paper; ..., 38w-caesarean section (breech presentation); failure to thrive; motor delay; hypotonia (infancy); 18m-sit; 3y6m-walk; speech delay; intellectual disabilit; hand biting, aggressive to siblings; hypotonia; no seizures; joint hypermobility; no limb contractures; no scoliosis; relative macrocephaly, anterior plagiocephaly, triangular face, synophrys, proptosis, midface hypoplasia, anteverted nose, short columella, thin upper lip, thick lower lip, downturned corners of mouth, microstomy, high palate, pectus carinatum; ECG normal; 2y-MRI brain ventriculomegaly, thin corpus callosum, deep sulci, brain atrophy; bilateral developmental hip dysplasia, serous otitis media, sleep apnea
Inheritance Familial, autosomal recessive
Age/Examination 5y3m (5 years, 3 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 2026-04-04 15:14:06 +02:00 (CEST)
Date last edited N/A

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