{
  "id": 22942,
  "label": "childhood malignant kidney neoplasm",
  "model": {
    "label": "Mondo Disease Ontology (MONDO)",
    "source": 0
  },
  "type_id": 0,
  "reference_id": "MONDO:0036511",
  "properties": {
    "xrefs": [
      "MEDGEN:904186",
      "NCIT:C123907",
      "UMLS:C4086162"
    ],
    "synonyms": [
      "childhood kidney cancer",
      "childhood malignant kidney neoplasm",
      "childhood malignant kidney tumor",
      "childhood malignant kidney tumour",
      "childhood malignant renal neoplasm",
      "childhood malignant renal tumor",
      "childhood malignant renal tumour",
      "kidney cancer of childhood",
      "paediatric kidney cancer",
      "pediatric kidney cancer"
    ],
    "categories": [
      {
        "ref": "MONDO:0002118",
        "name": "urinary system disorder"
      }
    ],
    "definition": "A malignant neoplasm that affects the kidney and occurs in childhood."
  },
  "isLeaf": false,
  "isRoot": false,
  "child_count": 3,
  "parents": [
    {
      "id": 4465,
      "label": "kidney cancer",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        7836,
        20396
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:263",
          "ICD9:189.0",
          "MEDGEN:149263",
          "MESH:D007680",
          "NCIT:C7548",
          "SCTID:363518003",
          "UMLS:C0740457"
        ],
        "synonyms": [
          "cancer of kidney",
          "kidney cancer",
          "malignant kidney neoplasm",
          "malignant kidney tumor",
          "malignant kidney tumour",
          "malignant neoplasm of kidney",
          "malignant neoplasm of the kidney",
          "malignant renal neoplasm",
          "malignant renal tumor",
          "malignant renal tumour",
          "malignant tumor of kidney",
          "malignant tumor of the kidney",
          "malignant tumour of the kidney"
        ],
        "categories": [
          {
            "ref": "MONDO:0002118",
            "name": "urinary system disorder"
          }
        ],
        "definition": "Primary or metastatic malignant neoplasm involving the kidney."
      },
      "child_count": 16,
      "reference_id": "MONDO:0002367"
    },
    {
      "id": 4767,
      "label": "childhood kidney neoplasm",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        20320,
        20396
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:3675",
          "MEDGEN:232356",
          "NCIT:C6563",
          "UMLS:C1333003"
        ],
        "synonyms": [
          "kidney neoplasm",
          "childhood kidney neoplasm",
          "childhood kidney tumor",
          "childhood kidney tumour",
          "childhood renal neoplasm",
          "childhood renal tumor",
          "childhood renal tumour",
          "kidney neoplasm of childhood",
          "paediatric kidney neoplasm",
          "paediatric kidney tumour",
          "paediatric renal neoplasm",
          "paediatric renal tumour",
          "pediatric kidney neoplasm",
          "pediatric kidney tumor",
          "pediatric renal neoplasm",
          "pediatric renal tumor"
        ],
        "categories": [
          {
            "ref": "MONDO:0002118",
            "name": "urinary system disorder"
          }
        ],
        "definition": "A kidney neoplasm that occurs during childhood."
      },
      "child_count": 6,
      "reference_id": "MONDO:0002730"
    },
    {
      "id": 8005,
      "label": "childhood malignant neoplasm",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        6733,
        20320
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "EFO:1000654",
          "MEDGEN:82962",
          "NCIT:C4005",
          "UMLS:C0278704"
        ],
        "synonyms": [
          "childhood cancer",
          "childhood malignant neoplasm",
          "childhood neoplasm, malignant",
          "malignant childhood neoplasm",
          "malignant childhood tumor",
          "malignant childhood tumour",
          "malignant paediatric neoplasm",
          "malignant paediatric tumour",
          "malignant pediatric neoplasm",
          "malignant pediatric tumor",
          "paediatric cancer",
          "pediatric cancer",
          "malignant neoplasm"
        ],
        "definition": "A malignant tumor that occurs in children. Representative examples include soft tissue and bone sarcomas (e.g. osteosarcoma) and embryonal neoplasms (e.g. hepatoblastoma and rhabdoid tumor)."
      },
      "child_count": 60,
      "reference_id": "MONDO:0006517"
    }
  ],
  "children": [
    {
      "id": 5005,
      "label": "childhood kidney cell carcinoma",
      "isLeaf": true,
      "isRoot": false,
      "parents": [
        7199,
        22942
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:4454",
          "GARD:0023325",
          "MEDGEN:232070",
          "NCIT:C6568",
          "UMLS:C1333001"
        ],
        "synonyms": [
          "renal cell cancer",
          "childhood kidney cell carcinoma",
          "childhood renal cell carcinoma",
          "childhood renal cell carcinoma (disease)",
          "paediatric kidney cell carcinoma",
          "paediatric renal cell carcinoma",
          "paediatric renal cell carcinoma (disease)",
          "pediatric kidney cell carcinoma",
          "pediatric renal cell carcinoma",
          "pediatric renal cell carcinoma (disease)",
          "renal cell carcinoma (disease) of childhood"
        ],
        "categories": [
          {
            "ref": "MONDO:0002118",
            "name": "urinary system disorder"
          }
        ],
        "definition": "A renal cell carcinoma that occurs during childhood."
      },
      "child_count": 0,
      "reference_id": "MONDO:0003007"
    },
    {
      "id": 17426,
      "label": "congenital mesoblastic nephroma",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        5106,
        7212,
        22942
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:4773",
          "GARD:0001493",
          "ICDO:8960/1",
          "MEDGEN:232058",
          "MedDRA:10070665",
          "NCIT:C6569",
          "Orphanet:2665",
          "UMLS:C1332965",
          "icd11.foundation:2001572901"
        ],
        "synonyms": [
          "mesoblastic nephroma",
          "CMN",
          "CMn",
          "congenital mesoblastic nephroma",
          "stromal nephroma, malignant"
        ],
        "categories": [
          {
            "ref": "MONDO:0002118",
            "name": "urinary system disorder"
          }
        ],
        "definition": "A low grade childhood congenital malignant neoplasm arising from the kidney. It is characterized by the presence of fibroblastic cells. The majority of cases occur in the first year of life. Complete excision is usually associated with an excellent prognosis."
      },
      "child_count": 6,
      "reference_id": "MONDO:0017043"
    },
    {
      "id": 21577,
      "label": "childhood kidney Wilms tumor",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        18919,
        22942
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "GARD:0025457",
          "MEDGEN:232073",
          "NCIT:C27730",
          "UMLS:C1333015"
        ],
        "synonyms": [
          "Wilms tumor",
          "Wilms tumour",
          "kidney Wilms tumor",
          "kidney Wilms tumour",
          "childhood Wilms tumor",
          "childhood Wilms tumour",
          "childhood kidney Wilms tumor",
          "childhood renal Wilms tumor",
          "childhood renal Wilms tumour",
          "childhood renal Wilms' tumor",
          "childhood renal Wilms' tumour"
        ],
        "categories": [
          {
            "ref": "MONDO:0002118",
            "name": "urinary system disorder"
          }
        ],
        "definition": "A Wilms tumor of the kidney which occurs in children."
      },
      "child_count": 2,
      "reference_id": "MONDO:0024676"
    }
  ],
  "roots": [
    {
      "id": 4465,
      "label": "kidney cancer"
    },
    {
      "id": 4767,
      "label": "childhood kidney neoplasm"
    },
    {
      "id": 8005,
      "label": "childhood malignant neoplasm"
    }
  ]
}