<unk> , also known as Kanzaki disease and alpha-N-acetylgalactosaminidase deficiency is a rare disease found in humans. This lysosomal storage disorder is caused by a deficiency in the enzyme alpha-NAGA (alpha-N-acetylgalactosaminidase), attributable to mutations in the NAGA gene on chromosome 22, which leads to excessive lysosomal accumulation of glycoproteins. A deficiency of the alpha-NAGA enzyme leads to an accumulation of glycosphingolipids throughout the body. This accumulation of sugars gives rise to the clinical features associated with this disorder.<unk>  is an autosomal recessive disorder, meaning that one must inherit an abnormal allele from both parents in order to have the disease.
Schindler disease
Chandler's disease
Kyrle disease
Camisa disease
Degos disease
Wobbler disease
Gunther disease
Bayoud disease