Legend:

• Concept Types

'Retinal Dystrophies'  (Integration tree)

Pathogenesis (traditional nomenclature)

• Genetic disorders of glycan synthesis (traditional nomenclature)

Pathogenesis (new nomenclature)

• Genetic disorders of glycan synthesis (new nomenclature)

Genetic disorders of glycan synthesis (by systems, signs and symptoms)

• Genetic disorders of glycan synthesis (by systems, signs and symptoms)
  • Diseases
    • Eye Diseases
      • Retinal Diseases
        • Retinal Degeneration
          • Retinal Dystrophies
            • Retinitis Pigmentosa
              • PMM2-CDG (GDGDB) [PMM2]
                • PMM2-CDG, infantile multisystem stage [PMM2]
                • PMM2-CDG, late-infantile and childhood ataxia-intellectual disability stage [PMM2]
                • PMM2-CDG, adult stable disability stage [PMM2]