Legend:

• Concept Types
  • target (clinical findings)
  • classification term
  • pathway-based classification term
  • clinical findings
  • multiple types disease
  • single disease
  • disease type

• Congenital, Hereditary, and Neonatal Diseases and Abnormalities related to Glycans
  • Genetic Diseases, Inborn
    • Metabolism, Inborn Errors
      • Carbohydrate Metabolism, Inborn Errors (synthesis)
        • Hereditary disorders by systems
          • Genetic disorders of glycan synthesis (by systems, signs and symptoms)
            • Diseases
              • Nervous System Diseases
                • Neurologic Manifestations
                  • Neurobehavioral Manifestations
                    • Communication Disorders
                      • Learning Disorders
                        • Temtamy preaxial brachydactyly syndrome [CHSY1]
                        • Hyperphosphatasia with mental retardation syndrome 1 [PIGV]
            • Psychiatry and Psychology
              • Mental Disorders
                • Mental Disorders Diagnosed in Childhood
                  • Learning Disorders
                    • Temtamy preaxial brachydactyly syndrome [CHSY1]
                    • Hyperphosphatasia with mental retardation syndrome 1 [PIGV]
      • Lysosomal Storage Diseases (degradation)
        • Hereditary disorders by systems
          • Genetic disorders of glycan degradation (by systems, signs and symptoms)
            • Diseases
              • Nervous System Diseases
                • Neurologic Manifestations
                  • Neurobehavioral Manifestations
                    • Communication Disorders
                      • Learning Disorders
                        • Aspartylglucosaminuria (GDGDB) [AGA]
                        • Alpha-mannosidosis (GDGDB) [MAN2B1]
                        • Schindler disease, type I (GDGDB) [NAGA]
                        • Mucolipidosis III (alpha/beta) (GDGDB) [GNPTAB]
                        • Hurler syndrome (GDGDB) [IDUA]
                        • Hurler-Scheie syndrome (GDGDB) [IDUA]
                        • Sanfilippo syndrome A (GDGDB) [SGSH]
                        • Sanfilippo syndrome B (GDGDB) [NAGLU]
                        • Sanfilippo syndrome C (GDGDB) [HGSNAT]
                        • Sanfilippo syndrome D (GDGDB) [GNS]
                        • Metachromatic leukodystrophy (GDGDB) [ARSA]
                        • Metachromatic leukodystrophy, due to saposin B deficiency (GDGDB) [PSAP]
                        • Niemann-Pick disease, type A (GDGDB) [SMPD1]
                        • Niemann-Pick disease, type C1 (GDGDB) [NPC1]
                        • Niemann-Pick disease, type C2 (GDGDB) [NPC2]
            • Psychiatry and Psychology
              • Mental Disorders
                • Mental Disorders Diagnosed in Childhood
                  • Learning Disorders
                    • Aspartylglucosaminuria (GDGDB) [AGA]
                    • Alpha-mannosidosis (GDGDB) [MAN2B1]
                    • Schindler disease, type I (GDGDB) [NAGA]
                    • Mucolipidosis III (alpha/beta) (GDGDB) [GNPTAB]
                    • Hurler syndrome (GDGDB) [IDUA]
                    • Hurler-Scheie syndrome (GDGDB) [IDUA]
                    • Sanfilippo syndrome A (GDGDB) [SGSH]
                    • Sanfilippo syndrome B (GDGDB) [NAGLU]
                    • Sanfilippo syndrome C (GDGDB) [HGSNAT]
                    • Sanfilippo syndrome D (GDGDB) [GNS]
                    • Metachromatic leukodystrophy (GDGDB) [ARSA]
                    • Metachromatic leukodystrophy, due to saposin B deficiency (GDGDB) [PSAP]
                    • Niemann-Pick disease, type A (GDGDB) [SMPD1]
                    • Niemann-Pick disease, type C1 (GDGDB) [NPC1]
                    • Niemann-Pick disease, type C2 (GDGDB) [NPC2]