{
  "id": 5865,
  "label": "pineal region mature teratoma",
  "model": {
    "label": "Mondo Disease Ontology (MONDO)",
    "source": 0
  },
  "type_id": 0,
  "reference_id": "MONDO:0004016",
  "properties": {
    "xrefs": [
      "DOID:6857",
      "GARD:0023778",
      "MEDGEN:233329",
      "NCIT:C6754",
      "UMLS:C1335417"
    ],
    "synonyms": [
      "mature teratoma of pineal area",
      "mature teratoma of pineal region",
      "mature teratoma of the pineal area",
      "mature teratoma of the pineal region",
      "pineal area mature teratoma"
    ],
    "categories": [
      {
        "ref": "MONDO:0005071",
        "name": "nervous system disorder"
      },
      {
        "ref": "MONDO:0005151",
        "name": "endocrine system disorder"
      }
    ]
  },
  "isLeaf": true,
  "isRoot": false,
  "child_count": 0,
  "parents": [
    {
      "id": 5613,
      "label": "central nervous system mature teratoma",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        4757,
        5430
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:6017",
          "GARD:0023638",
          "MEDGEN:234103",
          "NCIT:C7013",
          "ONCOTREE:BMT",
          "UMLS:C1332886"
        ],
        "synonyms": [
          "CNS mature teratoma",
          "central nervous system mature teratoma",
          "mature teratoma of CNS",
          "mature teratoma of central nervous system",
          "mature teratoma of the CNS",
          "mature teratoma of the central nervous system",
          "mature teratoma"
        ],
        "categories": [
          {
            "ref": "MONDO:0005071",
            "name": "nervous system disorder"
          }
        ],
        "definition": "A teratoma composed exclusively of fully differentiated, 'adult-type' tissue elements that are sometimes arranged in a pattern resembling normal tissue relationships. Mitotic activity is low or absent. The more common ectodermal components present in a mature teratoma include skin, brain and choroid plexus. The more common mesodermal components include cartilage, bone, fat and muscle (both smooth and striated). And the most common endodermal components are cysts lined by epithelia of respiratory or enteric type and in some cases pancreatic or hepatic tissue. (Adapted from WHO)"
      },
      "child_count": 6,
      "reference_id": "MONDO:0003733"
    },
    {
      "id": 5864,
      "label": "pineal region teratoma",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        4757,
        20442
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:6856",
          "GARD:0023777",
          "MEDGEN:277517",
          "NCIT:C6753",
          "UMLS:C1335419"
        ],
        "synonyms": [
          "pineal area teratoma",
          "teratoma of pineal area",
          "teratoma of pineal region",
          "teratoma of the pineal area",
          "teratoma of the pineal region"
        ],
        "categories": [
          {
            "ref": "MONDO:0005071",
            "name": "nervous system disorder"
          },
          {
            "ref": "MONDO:0005151",
            "name": "endocrine system disorder"
          }
        ],
        "definition": "A mature or immature teratoma that arises in the pineal region."
      },
      "child_count": 6,
      "reference_id": "MONDO:0004015"
    }
  ],
  "children": [],
  "roots": [
    {
      "id": 5613,
      "label": "central nervous system mature teratoma"
    },
    {
      "id": 5864,
      "label": "pineal region teratoma"
    }
  ]
}