Arginase 1 Deficiency (ARG1‐D) is a rare autosomal recessive urea cycle disorder (UCD) characterized by pathologic elevation of plasma arginine and debilitating manifestations. Based on clinical commonalities and low disease… Click to show full abstract
Arginase 1 Deficiency (ARG1‐D) is a rare autosomal recessive urea cycle disorder (UCD) characterized by pathologic elevation of plasma arginine and debilitating manifestations. Based on clinical commonalities and low disease awareness, ARG1‐D can be diagnosed as hereditary spastic paraplegia (HSP), leading to treatment delays.
               
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