{
  "id": 6054,
  "label": "childhood pleomorphic rhabdomyosarcoma",
  "model": {
    "label": "Mondo Disease Ontology (MONDO)",
    "source": 0
  },
  "type_id": 0,
  "reference_id": "MONDO:0004233",
  "properties": {
    "xrefs": [
      "DOID:7463",
      "GARD:0023891",
      "MEDGEN:76002",
      "NCIT:C7959",
      "UMLS:C0279614"
    ],
    "synonyms": [
      "Pleomorphic rhabdomyosarcoma",
      "childhood anaplastic rhabdomyosarcoma",
      "paediatric pleomorphic rhabdomyosarcoma",
      "pediatric pleomorphic rhabdomyosarcoma",
      "pleomorphic childhood rhabdomyosarcoma",
      "pleomorphic rhabdomyosarcoma of childhood"
    ],
    "definition": "A rare aggressive rhabdomyosarcoma occurring in children. The neoplasm is characterized by the presence of bizarre round, spindle, and polygonal cells."
  },
  "isLeaf": true,
  "isRoot": false,
  "child_count": 0,
  "parents": [
    {
      "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"
    },
    {
      "id": 17695,
      "label": "pleomorphic rhabdomyosarcoma",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        6928
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:3250",
          "GARD:0021165",
          "ICD9:171.9",
          "MEDGEN:137770",
          "NCIT:C4258",
          "ONCOTREE:PLRMS",
          "Orphanet:293199",
          "SCTID:404054005",
          "UMLS:C0334480"
        ],
        "synonyms": [
          "pleomorphic rhabdomyosarcoma"
        ],
        "definition": "An aggressive malignant mesenchymal neoplasm with skeletal muscle differentiation, occurring in adults and rarely in children. The tumor is characterized by the presence of bizarre round, spindle, and polygonal cells. Clinical presentation includes a rapidly enlarging painful mass usually of the lower extremities."
      },
      "child_count": 2,
      "reference_id": "MONDO:0017386"
    }
  ],
  "children": [],
  "roots": [
    {
      "id": 8005,
      "label": "childhood malignant neoplasm"
    },
    {
      "id": 17695,
      "label": "pleomorphic rhabdomyosarcoma"
    }
  ]
}