{
  "id": 18175,
  "label": "hereditary thrombocytosis with transverse limb defect",
  "model": {
    "label": "Mondo Disease Ontology (MONDO)",
    "source": 0
  },
  "type_id": 0,
  "reference_id": "MONDO:0018000",
  "properties": {
    "xrefs": [
      "GARD:0021487",
      "MEDGEN:1653707",
      "Orphanet:329319",
      "UMLS:C4749944"
    ],
    "synonyms": [
      "familial thrombocytosis with transverse limb defect",
      "thrombocythemia with distal limb defects"
    ],
    "categories": [
      {
        "ref": "MONDO:0002081",
        "name": "musculoskeletal system disorder"
      },
      {
        "ref": "MONDO:0005570",
        "name": "hematologic disorder"
      }
    ],
    "definition": "Thrombocythemia with distal limb defects is a rare, genetic syndrome with limb reduction defects characterized by thrombocytosis, unilateral transverse limb defects (ranging from absence of phalanges to absence of hand or forearm) and splenomegaly."
  },
  "isLeaf": true,
  "isRoot": false,
  "child_count": 0,
  "parents": [
    {
      "id": 10564,
      "label": "congenital hematological disorder",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        7217
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "MEDGEN:760584",
          "NCIT:C104003",
          "UMLS:C3267032"
        ],
        "synonyms": [
          "congenital haematological system disease",
          "congenital hematological disorder",
          "congenital hematological system disease"
        ],
        "categories": [
          {
            "ref": "MONDO:0005570",
            "name": "hematologic disorder"
          }
        ],
        "definition": "A disorder of the blood that is present at birth."
      },
      "child_count": 21,
      "reference_id": "MONDO:0009332"
    },
    {
      "id": 18362,
      "label": "dysostosis",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        7153
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:1934",
          "ICD9:756.9",
          "MEDGEN:4430",
          "MESH:D004413",
          "NCIT:C34560",
          "Orphanet:364559",
          "SCTID:109420003",
          "UMLS:C0013393"
        ],
        "synonyms": [
          "dysostosis"
        ],
        "categories": [
          {
            "ref": "MONDO:0002081",
            "name": "musculoskeletal system disorder"
          }
        ],
        "definition": "A group of disorders in which the skeletal involvement is predominantly manifested as abnormalities of individual bones or in a group of bones."
      },
      "child_count": 108,
      "reference_id": "MONDO:0018234"
    },
    {
      "id": 18956,
      "label": "congenital limb malformation",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        19507
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "Orphanet:68378"
        ],
        "synonyms": [
          "congenital limb malformation"
        ]
      },
      "child_count": 107,
      "reference_id": "MONDO:0019054"
    },
    {
      "id": 20411,
      "label": "inherited blood coagulation disorder",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        3738,
        5714
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:2214",
          "GARD:0020319",
          "MEDGEN:163105",
          "MESH:D025861",
          "Orphanet:183654",
          "UMLS:C0852077"
        ],
        "synonyms": [
          "coagulation disorder, hereditary",
          "coagulation disorder, inherited",
          "coagulation disorders, hereditary",
          "coagulation disorders, inherited",
          "hereditary blood coagulation disease",
          "hereditary blood coagulation disorders",
          "hereditary coagulation disorder",
          "hereditary coagulation disorders",
          "inherited blood coagulation disorders",
          "inherited coagulation disorder",
          "inherited coagulation disorders",
          "rare genetic coagulation disorder",
          "inherited blood coagulation disease"
        ],
        "categories": [
          {
            "ref": "MONDO:0005570",
            "name": "hematologic disorder"
          }
        ],
        "definition": "Hemorrhagic and thrombotic disorders that occur as a consequence of inherited abnormalities in blood coagulation."
      },
      "child_count": 78,
      "reference_id": "MONDO:0021181"
    }
  ],
  "children": [],
  "roots": [
    {
      "id": 10564,
      "label": "congenital hematological disorder"
    },
    {
      "id": 18362,
      "label": "dysostosis"
    },
    {
      "id": 18956,
      "label": "congenital limb malformation"
    },
    {
      "id": 20411,
      "label": "inherited blood coagulation disorder"
    }
  ]
}