{
  "id": 5034,
  "label": "pediatric mesenchymal chondrosarcoma",
  "model": {
    "label": "Mondo Disease Ontology (MONDO)",
    "source": 0
  },
  "type_id": 0,
  "reference_id": "MONDO:0003041",
  "properties": {
    "xrefs": [
      "DOID:4546",
      "GARD:0023342",
      "MEDGEN:232063",
      "NCIT:C27374",
      "UMLS:C1332982"
    ],
    "synonyms": [
      "mesenchymal chondrosarcoma",
      "childhood mesenchymal chondrosarcoma",
      "mesenchymal chondrosarcoma of childhood",
      "pediatric mesenchymal chondrosarcoma"
    ],
    "categories": [
      {
        "ref": "MONDO:0003900",
        "name": "connective tissue disorder"
      }
    ],
    "definition": "A mesenchymal chondrosarcoma occurring in children."
  },
  "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": 8296,
      "label": "mesenchymal chondrosarcoma",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        8399,
        10235
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:4545",
          "EFO:1001041",
          "GARD:0024490",
          "ICDO:9240/3",
          "MEDGEN:104904",
          "MESH:D018211",
          "MedDRA:10027389",
          "NCIT:C3737",
          "ONCOTREE:MCHS",
          "UMLS:C0206637"
        ],
        "synonyms": [
          "mesenchymal chondrosarcoma"
        ],
        "categories": [
          {
            "ref": "MONDO:0003900",
            "name": "connective tissue disorder"
          }
        ],
        "definition": "A morphologic variant of chondrosarcoma arising from bone and soft tissue. It is characterized by the presence of malignant small round cells, biphasic growth pattern, and well differentiated hyaline cartilage. Clinical presentation includes pain and swelling. The clinical course is aggressive, with local recurrences and distant metastases."
      },
      "child_count": 4,
      "reference_id": "MONDO:0006853"
    }
  ],
  "children": [],
  "roots": [
    {
      "id": 8005,
      "label": "childhood malignant neoplasm"
    },
    {
      "id": 8296,
      "label": "mesenchymal chondrosarcoma"
    }
  ]
}