Syndromic X-linked intellectual disability 34

Macrocephaly-intellectual disability-left ventricular non compaction syndrome is a rare, genetic, syndromic intellectual disability characterized by motor and cognitive developmental delay with language impairment, macrocephaly, hypotonia, dysmorphic facial features (including long face, slanting palpebral fissures and prominent, flattened nose) and left ventricular noncompaction cardiomyopathy. Patients also present skeletal abnormalities (e.g. scoliosis, finger clinodactyly, pes planus), slender build and shy behavior. Strabismus and various neurological signs (including ataxia, tremor and hyperreflexia) may be associated, as well as epilepsy, autism and MRI findings showing a small cerebellum and abnormalities of the corpus callosum. A phenotypic variant with no cardiac involvement has been reported.

Also known as: MRXS34, MRXSML, NONO X-linked syndromic intellectual disability, X-linked syndromic intellectual disability caused by mutation in NONO, intellectual developmental disorder, X-linked syndromic 34, intellectual disability, X-linked, syndromic 34, intellectual disability, X-linked, syndromic type 34, macrocephaly-intellectual disability-left ventricular non compaction syndrome

0 clinical trials for this condition and its sub-types, 0 tagged with Syndromic X-linked intellectual disability 34 itself.