DOID:4656

• Ontology
• Class
  • owl:Thing
    • host health status
      • disease
        • additional diseases by category
          • disease of anatomical entity
            • nervous system disease
              • nervous system cancer
                • sensory system cancer
                  • ocular cancer
                    • retinal cancer
                      • retinal cell cancer
                        • retinoblastoma
                          • extraocular retinoblastoma
                            • childhood extraocular retinoblastoma
              • sensory system disease
                • eye disease
                  • ocular cancer
                    • retinal cancer
                      • retinal cell cancer
                        • retinoblastoma
                          • extraocular retinoblastoma
                  • retinal disease
                    • retinal cancer
                      • retinal cell cancer
                        • retinoblastoma
                          • extraocular retinoblastoma
                • sensory system cancer
                  • ocular cancer
                    • retinal cancer
                      • retinal cell cancer
                        • retinoblastoma
                          • extraocular retinoblastoma
        • neoplasm
          • cancer
            • organ system cancer
              • nervous system cancer
                • sensory system cancer
                  • ocular cancer
                    • retinal cancer
                      • retinal cell cancer
                        • retinoblastoma
                          • extraocular retinoblastoma
• Annotation Property
• Data Property
• Object Property
• Individual
• Datatype

• label
  • extraocular retinoblastoma ^xsd:string
• definition
  • A retinoblastoma that has spread from the soft tissues surrounding the eye or to the optic nerve beyond the margin of resection to other parts of the body. ^xsd:string
    • dce:type
      • obo:ECO_0007637
    • oio:hasDbXref
      • url:http://www.cancer.gov/cancertopics/pdq/treatment/retinoblastoma/HealthProfessional/page7 ^xsd:string
• has_obo_namespace
  • disease_ontology ^xsd:string
• id
  • DOID:4656 ^xsd:string
• in_subset
  • obo:doid#NCIthesaurus
• oio:hasDbXref
  • UMLS_CUI:C0278719 ^xsd:string
  • NCI:C7848 ^xsd:string
• rdf:type
  • owl:Class
• rdfs:subClassOf
  • retinoblastoma