Legend:

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

'Retinal Degeneration'  (Integration tree)

Pathogenesis

• Genetic disorders of glycan degradation

Disorders by systems

• Genetic disorders of glycan degradation (by systems, signs and symptoms)
  • Diseases
    • Eye Diseases
      • Retinal Diseases
        • Retinal Degeneration
          • Sialidosis (GDGDB) [NEU1]
            • Sialidosis type I [NEU1]
            • Sialidosis type II [NEU1]
              • Sialidosis type II, infantile form [NEU1]
              • Sialidosis type II, juvenile form [NEU1]
          • Galactosialidosis (GDGDB) [CTSA]
          • Hurler syndrome (GDGDB) [IDUA]
          • Mucopolysaccharidosis II (GDGDB) [IDS]
          • Mucopolysaccharidosis VII (GDGDB) [GUSB]
          • GM1-gangliosidosis, type I (GDGDB) [GLB1]
          • GM1-gangliosidosis, type II (GDGDB) [GLB1]
          • GM1-gangliosidosis, type III (GDGDB) [GLB1]
          • Tay-Sachs disease (GDGDB) [HEXA]
          • Sandhoff disease (GDGDB) [HEXB]
          • GM2-gangliosidosis, AB variant (GDGDB) [GM2A]
          • Krabbe disease (GDGDB) [GALC]
          • Metachromatic leukodystrophy (GDGDB) [ARSA]
          • Metachromatic leukodystrophy, due to saposin B deficiency (GDGDB) [PSAP]
          • Niemann-Pick disease, type A (GDGDB) [SMPD1]
          • Farber Lipogranulomatosis (GDGDB) [ASAH1]
            • Farber Lipogranulomatosis, type 1 [ASAH1]
            • Farber Lipogranulomatosis, type 5 [ASAH1]