Legend:

• Concept Types

'Hyperkinesis'  (Integration tree)

Pathogenesis

• Genetic disorders of glycan degradation

Disorders by systems

• Genetic disorders of glycan degradation (by systems, signs and symptoms)
  • Diseases
    • Nervous System Diseases
      • Neurologic Manifestations
        • Dyskinesias
          • Hyperkinesis
            • Combined saposin deficiency (GDGDB) [PSAP]