{
  "id": 8291,
  "label": "malignant lymphatic vessel tumor",
  "model": {
    "label": "Mondo Disease Ontology (MONDO)",
    "source": 0
  },
  "type_id": 0,
  "reference_id": "MONDO:0006847",
  "properties": {
    "xrefs": [
      "GARD:0024488"
    ],
    "categories": [
      {
        "ref": "MONDO:0005570",
        "name": "hematologic disorder"
      }
    ],
    "definition": "Neoplasms composed of lymphoid tissue, a lattice work of reticular tissue the interspaces of which contain lymphocytes. The concept does not refer to neoplasms located in lymphatic vessels."
  },
  "isLeaf": true,
  "isRoot": false,
  "child_count": 0,
  "parents": [
    {
      "id": 6881,
      "label": "lymphoid neoplasm",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        23467
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "EFO:0001642",
          "GARD:0024157",
          "ICD9:200.7",
          "MEDGEN:108626",
          "NCIT:C7065",
          "ONCOTREE:LYMPH",
          "UMLS:C0598798"
        ],
        "synonyms": [
          "lymphocytic and plasma cell neoplasm",
          "lymphocytic and plasma cell tumor",
          "lymphocytic and plasma cell tumour",
          "lymphocytic and plasmacytic neoplasm",
          "lymphocytic neoplasm",
          "lymphocytic tumor",
          "lymphocytic tumour",
          "lymphoid and plasma cell tumor",
          "lymphoid and plasma cell tumour",
          "lymphoid and plasmacytic neoplasm",
          "lymphoid and plasmacytic tumor",
          "lymphoid and plasmacytic tumour",
          "lymphoid neoplasm",
          "lymphoid tumor",
          "lymphoid tumour"
        ],
        "categories": [
          {
            "ref": "MONDO:0005570",
            "name": "hematologic disorder"
          }
        ],
        "definition": "A neoplasm composed of a lymphocytic cell population which is usually malignant (clonal) by molecular genetic and/or immunophenotypic analysis. Lymphocytic neoplasms include Hodgkin and non-Hodgkin lymphomas, acute and chronic lymphocytic leukemias, and plasma cell neoplasms."
      },
      "child_count": 6,
      "reference_id": "MONDO:0005157"
    }
  ],
  "children": [],
  "roots": [
    {
      "id": 6881,
      "label": "lymphoid neoplasm"
    }
  ]
}