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
      • Lysosomal Storage Diseases (degradation)
        • Hereditary disorders by systems
          • Genetic disorders of glycan degradation (by systems, signs and symptoms)
            • Diseases
              • Nervous System Diseases
                • Sleep Disorders
                  • Sanfilippo syndrome A (GDGDB) [SGSH]
                  • Sanfilippo syndrome B (GDGDB) [NAGLU]
                  • Sanfilippo syndrome C (GDGDB) [HGSNAT]
                  • Sanfilippo syndrome D (GDGDB) [GNS]
                  • Niemann-Pick disease, type A (GDGDB) [SMPD1]
              • Pathological Conditions, Signs and Symptoms
                • Signs and Symptoms
                  • Neurologic Manifestations
                    • Sleep Disorders
                      • Sanfilippo syndrome A (GDGDB) [SGSH]
                      • Sanfilippo syndrome B (GDGDB) [NAGLU]
                      • Sanfilippo syndrome C (GDGDB) [HGSNAT]
                      • Sanfilippo syndrome D (GDGDB) [GNS]
                      • Niemann-Pick disease, type A (GDGDB) [SMPD1]