{
  "id": 9841,
  "label": "thrombocythemia 1",
  "model": {
    "label": "Mondo Disease Ontology (MONDO)",
    "source": 0
  },
  "type_id": 0,
  "reference_id": "MONDO:0008554",
  "properties": {
    "xrefs": [
      "GARD:0024630",
      "MEDGEN:479301",
      "OMIM:187950",
      "UMLS:C3277671"
    ],
    "synonyms": [
      "thrombocythemia 1",
      "thrombocythemia type 1",
      "thrombocythemia, somatic",
      "THCYT1",
      "thrombocytosis 1"
    ],
    "categories": [
      {
        "ref": "MONDO:0002081",
        "name": "musculoskeletal system disorder"
      },
      {
        "ref": "MONDO:0005570",
        "name": "hematologic disorder"
      }
    ]
  },
  "isLeaf": true,
  "isRoot": false,
  "child_count": 0,
  "parents": [
    {
      "id": 18995,
      "label": "familial thrombocytosis",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        4365,
        5714
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "GARD:0016688",
          "MEDGEN:929430",
          "OMIMPS:187950",
          "Orphanet:71493",
          "SCTID:720950009",
          "UMLS:C4303761",
          "icd11.foundation:1695088249"
        ],
        "synonyms": [
          "THCYT",
          "familial thrombocythemia",
          "hereditary thrombocythemia",
          "hereditary thrombocytosis",
          "hereditary thrombocytosis disease",
          "thrombocythemia"
        ],
        "categories": [
          {
            "ref": "MONDO:0005570",
            "name": "hematologic disorder"
          }
        ],
        "definition": "Familial thrombocytosis is a type of thrombocytosis, a sustained elevation of platelet numbers, which affects the platelet/megakaryocyte lineage and may create a tendency for thrombosis and hemorrhage but does not cause myeloproliferation."
      },
      "child_count": 6,
      "reference_id": "MONDO:0019111"
    },
    {
      "id": 19479,
      "label": "non-syndromic limb reduction defect",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        18360
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "GARD:0019210",
          "MEDGEN:1842256",
          "Orphanet:93457",
          "UMLS:C5680277"
        ],
        "synonyms": [
          "non-syndromic limb hypoplasia",
          "nonsyndromic limb reduction defect",
          "isolated limb reduction defect"
        ],
        "categories": [
          {
            "ref": "MONDO:0002081",
            "name": "musculoskeletal system disorder"
          }
        ]
      },
      "child_count": 40,
      "reference_id": "MONDO:0019713"
    }
  ],
  "children": [],
  "roots": [
    {
      "id": 18995,
      "label": "familial thrombocytosis"
    },
    {
      "id": 19479,
      "label": "non-syndromic limb reduction defect"
    }
  ]
}