{
  "id": 6401,
  "label": "malignant histiocytosis",
  "model": {
    "label": "Mondo Disease Ontology (MONDO)",
    "source": 0
  },
  "type_id": 0,
  "reference_id": "MONDO:0004612",
  "properties": {
    "xrefs": [
      "DOID:2570",
      "DOID:8580",
      "ICD9:202.3",
      "ICDO:9750/3",
      "MEDGEN:5569",
      "MESH:D015620",
      "NCIT:C7202",
      "SCTID:118612006",
      "UMLS:C0019623"
    ],
    "synonyms": [
      "Stewart's granuloma",
      "histiocytic medullary reticulosis",
      "malignant histiocytic disease",
      "malignant midline reticulosis",
      "malignant reticulosis",
      "disorders, malignant histiocytic",
      "histiocytic disorder, malignant",
      "malignant histiocytic disorders"
    ],
    "categories": [
      {
        "ref": "MONDO:0005046",
        "name": "immune system disorder"
      }
    ],
    "definition": "Distinctive neoplastic disorders of histiocytes. Included are malignant neoplasms of macrophages and dendritic cells."
  },
  "isLeaf": true,
  "isRoot": false,
  "child_count": 0,
  "parents": [
    {
      "id": 4688,
      "label": "histiocytosis",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        7447
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:3405",
          "MEDGEN:6845",
          "MESH:D015614",
          "NANDO:2100005",
          "NCIT:C3106",
          "ONCOTREE:HDCN",
          "UMLS:C0019618"
        ],
        "synonyms": [
          "histiocytic infiltrate",
          "histiocytic syndrome",
          "histiocytic and dendritic cell neoplasms"
        ],
        "categories": [
          {
            "ref": "MONDO:0005046",
            "name": "immune system disorder"
          }
        ],
        "definition": "A morphologic finding indicating tissue infiltration by non-neoplastic or neoplastic histiocytes."
      },
      "child_count": 5,
      "reference_id": "MONDO:0002637"
    }
  ],
  "children": [],
  "roots": [
    {
      "id": 4688,
      "label": "histiocytosis"
    }
  ]
}