{
  "id": 4784,
  "label": "extracranial neuroblastoma",
  "model": {
    "label": "Mondo Disease Ontology (MONDO)",
    "source": 0
  },
  "type_id": 0,
  "reference_id": "MONDO:0002749",
  "properties": {
    "xrefs": [
      "DOID:371",
      "GARD:0023232",
      "NCIT:C5437"
    ],
    "categories": [
      {
        "ref": "MONDO:0005071",
        "name": "nervous system disorder"
      }
    ],
    "definition": "A neuroblastoma arising from an anatomic site other than the brain."
  },
  "isLeaf": false,
  "isRoot": false,
  "child_count": 3,
  "parents": [
    {
      "id": 6800,
      "label": "neuroblastoma",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        7851,
        20691
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:769",
          "EFO:0000621",
          "GARD:0007185",
          "ICDO:9500/3",
          "MEDGEN:18012",
          "MESH:D009447",
          "MedDRA:10029260",
          "NANDO:2200040",
          "NCIT:C3270",
          "ONCOTREE:NBL",
          "Orphanet:635",
          "SCTID:432328008",
          "UMLS:C0027819",
          "birnlex:12631"
        ],
        "synonyms": [
          "neural Crest tumor, malignant",
          "neuroblastoma",
          "neuroblastoma (Schwannian Stroma-poor)",
          "neuroblastoma, malignant",
          "NB"
        ],
        "categories": [
          {
            "ref": "MONDO:0005071",
            "name": "nervous system disorder"
          }
        ],
        "definition": "Neuroblastoma (NB) is the most common solid, extracranial childhood tumor. It is an aggressive pediatric cancer that originates from neural crest tissues of the sympathetic nervous system."
      },
      "child_count": 14,
      "reference_id": "MONDO:0005072"
    }
  ],
  "children": [
    {
      "id": 2988,
      "label": "cervical neuroblastoma",
      "isLeaf": true,
      "isRoot": false,
      "parents": [
        4784,
        20519
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:0050935",
          "GARD:0022800",
          "MEDGEN:1876533",
          "UMLS:C5985049"
        ],
        "synonyms": [
          "neck neuroblastoma",
          "neuroblastoma of neck"
        ],
        "categories": [
          {
            "ref": "MONDO:0005071",
            "name": "nervous system disorder"
          }
        ],
        "definition": "A relatively uncommon neuroblastoma that is found in the neck."
      },
      "child_count": 0,
      "reference_id": "MONDO:0000549"
    },
    {
      "id": 5871,
      "label": "spinal cord neuroblastoma",
      "isLeaf": true,
      "isRoot": false,
      "parents": [
        3043,
        4784,
        5449
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:6871",
          "GARD:0023783",
          "MEDGEN:234803",
          "NCIT:C5155",
          "UMLS:C1336046"
        ],
        "synonyms": [
          "neuroblastoma of spinal cord",
          "spinal cord neuroblastoma"
        ],
        "categories": [
          {
            "ref": "MONDO:0005071",
            "name": "nervous system disorder"
          }
        ],
        "definition": "A neuroblastoma that affects the spinal cord."
      },
      "child_count": 0,
      "reference_id": "MONDO:0004024"
    },
    {
      "id": 7862,
      "label": "olfactory neuroblastoma",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        4519,
        4761,
        4784,
        5116
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:369",
          "EFO:1000407",
          "GARD:0024371",
          "ICDO:9522/3",
          "ICDO:9523/3",
          "NCIT:C3789",
          "ONCOTREE:ONBL",
          "icd11.foundation:2007774165"
        ],
        "synonyms": [
          "Asthesioneuroblastoma",
          "Asthesioneuroblastoma (morphologic abnormality)",
          "olfactory esthesioneuroblastoma",
          "olfactory neuroblastoma",
          "olfactory neuroepithelioma",
          "Esthesioneuroepithelioma",
          "Esthesioneuroepithelioma (morphologic abnormality)",
          "Esthesioneuroepithelioma [dup] (morphologic abnormality)",
          "esthesioneuroblastoma",
          "esthesioneuroblastoma (morphologic abnormality)"
        ],
        "categories": [
          {
            "ref": "MONDO:0005071",
            "name": "nervous system disorder"
          }
        ],
        "definition": "An olfactory neuroblastoma arising in the paranasal sinus."
      },
      "child_count": 4,
      "reference_id": "MONDO:0006329"
    }
  ],
  "roots": [
    {
      "id": 6800,
      "label": "neuroblastoma"
    }
  ]
}