Legend:

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

'Muscular Atrophy'  (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
        • Neuromuscular Manifestations
          • Muscular Atrophy
            • Metachromatic leukodystrophy (GDGDB) [ARSA]
            • Metachromatic leukodystrophy, due to saposin B deficiency (GDGDB) [PSAP]