{
  "id": 20292,
  "label": "benign mastocytoma",
  "model": {
    "label": "Mondo Disease Ontology (MONDO)",
    "source": 0
  },
  "type_id": 0,
  "reference_id": "MONDO:0021048",
  "properties": {
    "xrefs": [
      "DOID:4658",
      "GARD:0025280",
      "MEDGEN:384518",
      "NCIT:C3217",
      "UMLS:C2242987"
    ],
    "synonyms": [
      "MAST cell tumor, benign",
      "mastocytoma, benign"
    ],
    "categories": [
      {
        "ref": "MONDO:0005570",
        "name": "hematologic disorder"
      }
    ],
    "definition": "A localized mast cell neoplasm without metastatic potential."
  },
  "isLeaf": true,
  "isRoot": false,
  "child_count": 0,
  "parents": [
    {
      "id": 5066,
      "label": "mastocytoma",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        4762
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "GARD:0023358",
          "ICD9:238.5",
          "ICDO:9740/1",
          "MEDGEN:6237",
          "MESH:D034801",
          "NCIT:C9303",
          "SCTID:404171008",
          "UMLS:C0024897"
        ],
        "synonyms": [
          "mastocytoma"
        ],
        "categories": [
          {
            "ref": "MONDO:0005570",
            "name": "hematologic disorder"
          }
        ],
        "definition": "A localized tumor composed of sheets of mast cells without atypia. It includes the cutaneous mastocytoma which involves the dermis and subcutaneous tissue, and the extracutaneous mastocytoma. Most cases of extracutaneous mastocytoma have been reported in the lung."
      },
      "child_count": 2,
      "reference_id": "MONDO:0003079"
    },
    {
      "id": 6887,
      "label": "benign neoplasm",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        6798
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:0060072",
          "DOID:0060084",
          "DOID:0060085",
          "EFO:0002422",
          "ICD10CM:D10-D36",
          "ICD10WHO:D10-D36",
          "ICD9:210-229",
          "ICD9:229.8",
          "ICD9:229.9",
          "ICDO:8000/0",
          "MEDGEN:39483",
          "NCIT:C3677",
          "SCTID:20376005",
          "UMLS:C0086692"
        ],
        "synonyms": [
          "benign neoplasm",
          "benign neoplasm (disease)",
          "neoplasm (disease), benign",
          "benign tumor",
          "benign tumour",
          "benign unclassifiable tumor",
          "benign unclassifiable tumour",
          "cell type benign neoplasm",
          "neoplasm, benign",
          "organ system benign neoplasm"
        ],
        "definition": "A neoplasm which is characterized by the absence of morphologic features associated with malignancy (severe cytologic atypia, tumor cell necrosis, and high mitotic rate). Benign neoplasms remain confined to the original site of growth and do not metastasize to other anatomic sites."
      },
      "child_count": 29,
      "reference_id": "MONDO:0005165"
    }
  ],
  "children": [],
  "roots": [
    {
      "id": 5066,
      "label": "mastocytoma"
    },
    {
      "id": 6887,
      "label": "benign neoplasm"
    }
  ]
}