ICD-11 definition : Adenylosuccinate lyase deficiency, also called adenylosuccinase deficiency, is an
autosomal recessive inherited disorder of purine metabolism. Clinical signs are non-specific
and include psychomotor retardation, epileptic seizures, and behavioral disorders
similar to autism. All of these may be associated with growth retardation and amyotrophy.;
Adenylosuccinate lyase deficiency, also called adenylosuccinase deficiency, is an
autosomal recessive inherited disorder of purine metabolism. Clinical signs are non-specific
and include psychomotor retardation, epileptic seizures, and behavioral disorders
similar to autism. All of these may be associated with growth retardation and amyotrophy.