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
              • Musculoskeletal Diseases
                • Muscular Diseases
                  • Muscle Rigidity
                    • Krabbe disease (GDGDB) [GALC]
                      • Krabbe disease, infantile form [GALC]
                      • Krabbe disease, late-onset form [GALC]
                    • Metachromatic leukodystrophy (GDGDB) [ARSA]
                    • Metachromatic leukodystrophy, due to saposin B deficiency (GDGDB) [PSAP]
              • Nervous System Diseases
                • Neurologic Manifestations
                  • Neuromuscular Manifestations
                    • Muscle Hypertonia
                      • Muscle Rigidity
                        • Krabbe disease (GDGDB) [GALC]
                          • Krabbe disease, infantile form [GALC]
                          • Krabbe disease, late-onset form [GALC]
                        • Metachromatic leukodystrophy (GDGDB) [ARSA]
                        • Metachromatic leukodystrophy, due to saposin B deficiency (GDGDB) [PSAP]