{
  "id": 5342,
  "label": "breast hemangiopericytoma",
  "model": {
    "label": "Mondo Disease Ontology (MONDO)",
    "source": 0
  },
  "type_id": 0,
  "reference_id": "MONDO:0003411",
  "properties": {
    "xrefs": [
      "DOID:5370",
      "MEDGEN:267766",
      "NCIT:C40396",
      "UMLS:C1511313"
    ],
    "synonyms": [
      "breast hemangiopericytoma",
      "breast spindle cell tumor",
      "breast spindle cell tumour"
    ],
    "categories": [
      {
        "ref": "MONDO:0002657",
        "name": "breast disorder"
      }
    ],
    "definition": "A hemangiopericytoma arising from the breast."
  },
  "isLeaf": true,
  "isRoot": false,
  "child_count": 0,
  "parents": [
    {
      "id": 6821,
      "label": "hemangiopericytoma",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        4817
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:264",
          "ICDO:9150/1",
          "MEDGEN:5478",
          "MESH:D006393",
          "NCIT:C3087",
          "SCTID:134335004",
          "UMLS:C0018922"
        ],
        "synonyms": [
          "haemangiopericytic meningioma [obs]",
          "hemangiopericytoma",
          "hemangiopericytoma, malignant (morphologic abnormality)",
          "malignant hemangiopericytoma"
        ],
        "definition": "An antiquated term that refers to benign or malignant mesenchymal neoplasms characterized by the presence of neoplastic spindle-shaped to round cells arranged around thin-walled branching vascular spaces."
      },
      "child_count": 8,
      "reference_id": "MONDO:0005094"
    },
    {
      "id": 20340,
      "label": "breast neoplasm",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        4708,
        20518
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "EFO:0003869",
          "ICD9:239.3",
          "MEDGEN:264172",
          "MESH:D001943",
          "NCIT:C2910",
          "ONCOTREE:BREAST",
          "SCTID:126926005",
          "UMLS:C1458155"
        ],
        "synonyms": [
          "breast neoplasm",
          "breast neoplasm (disease)",
          "breast tumor",
          "breast tumour",
          "neoplasm of breast",
          "neoplasm of the breast",
          "neoplasm, breast",
          "tumor of breast",
          "tumor of the breast",
          "tumour of breast",
          "tumour of the breast"
        ],
        "categories": [
          {
            "ref": "MONDO:0002657",
            "name": "breast disorder"
          }
        ],
        "definition": "A benign or malignant neoplasm of the breast parenchyma. It can originate from the ducts, lobules or the breast adipose tissue. Breast neoplasms are much more common in females than males."
      },
      "child_count": 22,
      "reference_id": "MONDO:0021100"
    }
  ],
  "children": [],
  "roots": [
    {
      "id": 6821,
      "label": "hemangiopericytoma"
    },
    {
      "id": 20340,
      "label": "breast neoplasm"
    }
  ]
}