{
  "id": 21323,
  "label": "congenital vascular malformation",
  "model": {
    "label": "Mondo Disease Ontology (MONDO)",
    "source": 0
  },
  "type_id": 0,
  "reference_id": "MONDO:0024287",
  "properties": {
    "xrefs": [
      "MEDGEN:743837",
      "NCIT:C112117",
      "UMLS:C1961121"
    ],
    "synonyms": [
      "vascular malformation",
      "congenital vascular malformation"
    ],
    "categories": [
      {
        "ref": "MONDO:0004995",
        "name": "cardiovascular disorder"
      }
    ],
    "definition": "A congenital abnormality of the arteries and veins, lymph vessels or veins and lymph vessels."
  },
  "isLeaf": false,
  "isRoot": false,
  "child_count": 1,
  "parents": [
    {
      "id": 21326,
      "label": "vascular malformation",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        7065
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "EFO:0006888",
          "MEDGEN:56387",
          "MESH:D054079",
          "NANDO:2100295",
          "UMLS:C0158570"
        ],
        "synonyms": [
          "vascular malformation",
          "malformation, vascular",
          "malformations, vascular"
        ],
        "categories": [
          {
            "ref": "MONDO:0004995",
            "name": "cardiovascular disorder"
          }
        ],
        "definition": "A non-neoplastic disorder that is the result of defects of vascular morphogenesis."
      },
      "child_count": 6,
      "reference_id": "MONDO:0024291"
    }
  ],
  "children": [
    {
      "id": 24705,
      "label": "Parkes Weber syndrome",
      "isLeaf": true,
      "isRoot": false,
      "parents": [
        21323
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "Orphanet:90307"
        ],
        "synonyms": [
          "PWS"
        ],
        "categories": [
          {
            "ref": "MONDO:0004995",
            "name": "cardiovascular disorder"
          }
        ],
        "definition": "A rare congenital complex vascular malformation syndrome characterized by overgrowth of a limb (most commonly a leg) involving bones and soft tissue, in association with capillary malformations usually in the form of port-wine stains and multiple arteriovenous fistulas with high-flow arteriovenous shunting. The latter can also lead to other severe complications including abnormal bleeding and heart failure. Lymphatic malformations may also be present."
      },
      "child_count": 0,
      "reference_id": "MONDO:0700325"
    }
  ],
  "roots": [
    {
      "id": 21326,
      "label": "vascular malformation"
    }
  ]
}