| arginase deficiency |
an autosomal recessive aminoacidopathy involving the biosynthesis of urea; arginine is elevated in blood and urine and may cause secondary cystinuria; oroticaciduria is common, but hyperammonemia is rare. Clinical signs include psychomotor retardation, hepatomegaly, and scalp discoloration. Called also argininemia and hyperargininemia.
Ãâó: www.mercksource.com/pp/us/cns/cns_health_library.j...
|
|---|