{
  "id": 6707,
  "label": "peripheral T-cell lymphoma, not otherwise specified",
  "model": {
    "label": "Mondo Disease Ontology (MONDO)",
    "source": 0
  },
  "type_id": 0,
  "reference_id": "MONDO:0004964",
  "properties": {
    "xrefs": [
      "EFO:0000211",
      "GARD:0027711",
      "NANDO:2200028",
      "NCIT:C4340",
      "ONCOTREE:PTCL",
      "icd11.foundation:855224800"
    ],
    "synonyms": [
      "peripheral T-cell lymphoma, not otherwise specified",
      "PTCL"
    ],
    "categories": [
      {
        "ref": "MONDO:0005570",
        "name": "hematologic disorder"
      }
    ],
    "definition": "Aggressive nodal or extranodal mature (peripheral) T-cell lymphomas that do not belong to the better defined entities of the remainder of mature T-cell lymphomas. This category includes the following variants: lymphoepithelioid cell variant (Lennert's lymphoma), follicular variant, and T-zone variant."
  },
  "isLeaf": true,
  "isRoot": false,
  "child_count": 0,
  "parents": [
    {
      "id": 6792,
      "label": "lymphoma",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        6881,
        16514
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:0060058",
          "EFO:0000574",
          "ICD9:200.0",
          "ICD9:200.1",
          "ICD9:202.80",
          "ICDO:9590/3",
          "MEDGEN:44223",
          "MESH:D008223",
          "MedDRA:10025310",
          "NANDO:2100004",
          "NCIT:C3208",
          "ONCOTREE:MLYM",
          "Orphanet:223735",
          "SCTID:118600007",
          "UMLS:C0024299"
        ],
        "synonyms": [
          "lymphoma",
          "lymphoma (Hodgkin and non-Hodgkin)",
          "lymphoma (Hodgkin's and non-Hodgkin's)",
          "lymphoma, malignant",
          "lymphomatous",
          "malignant lymphoma",
          "MLYM"
        ],
        "categories": [
          {
            "ref": "MONDO:0005570",
            "name": "hematologic disorder"
          }
        ],
        "definition": "A malignant (clonal) proliferation of B- lymphocytes or T- lymphocytes which involves the lymph nodes, bone marrow and/or extranodal sites. This category includes Non-Hodgkin lymphomas and Hodgkin lymphomas."
      },
      "child_count": 54,
      "reference_id": "MONDO:0005062"
    },
    {
      "id": 6891,
      "label": "neoplasm of mature T-cells or NK-cells",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        21530
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "EFO:0002426",
          "GARD:0024159",
          "MEDGEN:233675",
          "NCIT:C27909",
          "ONCOTREE:MTNN",
          "UMLS:C1334640"
        ],
        "synonyms": [
          "mature T and NK neoplasms",
          "mature T-cell and NK-cell neoplasm",
          "mature T-cell neoplasm"
        ],
        "categories": [
          {
            "ref": "MONDO:0005570",
            "name": "hematologic disorder"
          }
        ],
        "definition": "A group of neoplasms composed of T-lymphocytes with a mature (peripheral/post-thymic) immunophenotypic profile and/or NK-cells."
      },
      "child_count": 4,
      "reference_id": "MONDO:0005169"
    }
  ],
  "children": [],
  "roots": [
    {
      "id": 6792,
      "label": "lymphoma"
    },
    {
      "id": 6891,
      "label": "neoplasm of mature T-cells or NK-cells"
    }
  ]
}