{
  "id": 5256,
  "label": "nonanaplastic kidney Wilms tumor",
  "model": {
    "label": "Mondo Disease Ontology (MONDO)",
    "source": 0
  },
  "type_id": 0,
  "reference_id": "MONDO:0003316",
  "properties": {
    "xrefs": [
      "GARD:0023443",
      "MEDGEN:277434",
      "NCIT:C6951",
      "UMLS:C1335062"
    ],
    "synonyms": [
      "nonanaplastic kidney Wilms tumor",
      "nonanaplastic renal Wilm's tumor",
      "nonanaplastic renal Wilm's tumour",
      "nonanaplastic renal Wilms tumor",
      "nonanaplastic renal Wilms tumour",
      "nonanaplastic renal Wilms' tumor",
      "nonanaplastic renal Wilms' tumour"
    ],
    "categories": [
      {
        "ref": "MONDO:0002118",
        "name": "urinary system disorder"
      }
    ],
    "definition": "Wilms tumor of the kidney characterized by the absence of nuclear anaplasia."
  },
  "isLeaf": true,
  "isRoot": false,
  "child_count": 0,
  "parents": [
    {
      "id": 18919,
      "label": "kidney Wilms tumor",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        4465,
        7641
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:2154",
          "DOID:5176",
          "GARD:0007892",
          "ICDO:8960/3",
          "MedDRA:10029145",
          "NANDO:2200043",
          "NCIT:C40407",
          "NORD:1855",
          "ONCOTREE:WT",
          "Orphanet:654",
          "SCTID:302849000"
        ],
        "synonyms": [
          "Wilms tumor",
          "Wilms tumour",
          "Wilms' tumor",
          "Wilms' tumour",
          "Wilms tumor of the kidney",
          "Wilms tumour of the kidney",
          "Wilms' Tumor",
          "Wilms' tumor of the kidney",
          "Wilms' tumour of the kidney",
          "kidney Wilms tumor",
          "nephroblastoma",
          "nephroblastoma, malignant",
          "renal Wilms tumor",
          "renal Wilms tumour",
          "renal Wilms' tumor",
          "renal embryonic tumor",
          "renal embryonic tumour",
          "adult nephroblastoma",
          "adult renal Wilms' tumour",
          "childhood renal Wilms tumor",
          "childhood renal Wilms tumour",
          "childhood renal Wilms' cancer",
          "embryonal nephroma",
          "nonanaplastic renal Wilm's tumor",
          "nonanaplastic renal Wilm's tumour"
        ],
        "categories": [
          {
            "ref": "MONDO:0002118",
            "name": "urinary system disorder"
          }
        ],
        "definition": "An embryonal pediatric tumor of the kidney which may also be seen rarely in adults. The peak incidence of Wilms tumor is between the second and fifth year of life. Microscopically, it is composed of a mixture of cellular elements (blastemal, stromal, and epithelial). The most common sites of metastasis include the regional lymph nodes, lungs, and liver."
      },
      "child_count": 16,
      "reference_id": "MONDO:0019004"
    }
  ],
  "children": [],
  "roots": [
    {
      "id": 18919,
      "label": "kidney Wilms tumor"
    }
  ]
}