{
  "id": 6881,
  "label": "lymphoid neoplasm",
  "model": {
    "label": "Mondo Disease Ontology (MONDO)",
    "source": 0
  },
  "type_id": 0,
  "reference_id": "MONDO:0005157",
  "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."
  },
  "isLeaf": false,
  "isRoot": false,
  "child_count": 6,
  "parents": [
    {
      "id": 23467,
      "label": "hematopoietic and lymphoid cell neoplasm",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        4440
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "GARD:0025916",
          "MEDGEN:91264",
          "NCIT:C27134",
          "UMLS:C0376544"
        ],
        "synonyms": [
          "HEMOLYMPHORETICULAR tumor, malignant",
          "haematological neoplasm",
          "haematological tumour",
          "haematopoietic and lymphoid neoplasms",
          "haematopoietic cancer",
          "haematopoietic cell tumour",
          "haematopoietic malignancy, NOS",
          "haematopoietic neoplasm",
          "haematopoietic neoplasms including lymphomas",
          "haematopoietic tumour",
          "hematologic cancer",
          "hematologic malignancy",
          "hematologic neoplasm",
          "hematological neoplasm",
          "hematological tumor",
          "hematopoietic and lymphoid cell neoplasm",
          "hematopoietic and lymphoid neoplasms",
          "hematopoietic cancer",
          "hematopoietic cell tumor",
          "hematopoietic malignancy, NOS",
          "hematopoietic neoplasm",
          "hematopoietic neoplasms including lymphomas",
          "hematopoietic tumor",
          "hematopoietic, Including myeloma",
          "malignant haematopoietic neoplasm",
          "malignant hematologic neoplasm",
          "malignant hematopoietic neoplasm"
        ],
        "categories": [
          {
            "ref": "MONDO:0005570",
            "name": "hematologic disorder"
          }
        ],
        "definition": "A neoplasm arising from hematopoietic cells found in the bone marrow, peripheral blood, lymph nodes and spleen (organs of the hematopoietic system). Hematopoietic cell neoplasms can also involve other anatomic sites (e.g. central nervous system, gastrointestinal tract), either by metastasis, direct tumor infiltration, or neoplastic transformation of extranodal lymphoid tissues. The commonest forms are the various types of leukemia, Hodgkin and non-Hodgkin lymphomas, myeloproliferative neoplasms, and myelodysplastic syndromes."
      },
      "child_count": 8,
      "reference_id": "MONDO:0044881"
    }
  ],
  "children": [
    {
      "id": 5444,
      "label": "precursor lymphoblastic lymphoma/leukemia",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        6881
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:5600",
          "GARD:0023553",
          "MEDGEN:235492",
          "NCIT:C7055",
          "UMLS:C1335469"
        ],
        "synonyms": [
          "precursor lymphoblastic leukemia/lymphoma",
          "precursor lymphoblastic lymphoma/leukemia",
          "precursor lymphoid neoplasm"
        ],
        "categories": [
          {
            "ref": "MONDO:0005570",
            "name": "hematologic disorder"
          }
        ],
        "definition": "A neoplasm of immature malignant lymphocytes (lymphoblasts) committed to the B-cell or T-cell lineage. Neoplasms involving the bone marrow and the peripheral blood are called precursor lymphoblastic leukemias or acute lymphoblastic leukemias. Neoplasms involving primarily lymph nodes or extranodal sites are called lymphoblastic lymphomas. -- 2003"
      },
      "child_count": 4,
      "reference_id": "MONDO:0003538"
    },
    {
      "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": 6890,
      "label": "neoplasm of immature B and T cells",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        6881
      ],
      "type_id": 0,
      "properties": {
        "categories": [
          {
            "ref": "MONDO:0005570",
            "name": "hematologic disorder"
          }
        ],
        "definition": "A neoplasm arising from immature B and T cells"
      },
      "child_count": 1,
      "reference_id": "MONDO:0005168"
    },
    {
      "id": 7079,
      "label": "lymphoid leukemia",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        6789,
        6881
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:1037",
          "DOID:10747",
          "EFO:0004289",
          "GARD:0024179",
          "HP:0005526",
          "ICD10CM:C91",
          "ICD9:204",
          "ICD9:204.2",
          "ICD9:204.20",
          "ICDO:981-983",
          "ICDO:9820/3",
          "MEDGEN:9728",
          "MESH:D007945",
          "NCIT:C7539",
          "SCTID:188726003",
          "UMLS:C0023448"
        ],
        "synonyms": [
          "leukemia, LYMPHOCYTIC, malignant",
          "lymphocytic leukemia",
          "lymphogenous leukaemia",
          "lymphogenous leukemia",
          "lymphoid leukaemia (disease)",
          "lymphoid leukemia",
          "lymphoid leukemia (disease)",
          "subacute lymphoid leukaemia",
          "subacute lymphoid leukemia"
        ],
        "categories": [
          {
            "ref": "MONDO:0005570",
            "name": "hematologic disorder"
          }
        ],
        "definition": "A malignant lymphocytic neoplasm of B-cell or T-cell lineage involving primarily the bone marrow and the peripheral blood. This category includes precursor or acute lymphoblastic leukemias and chronic leukemias."
      },
      "child_count": 6,
      "reference_id": "MONDO:0005402"
    },
    {
      "id": 8291,
      "label": "malignant lymphatic vessel tumor",
      "isLeaf": true,
      "isRoot": false,
      "parents": [
        6881
      ],
      "type_id": 0,
      "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."
      },
      "child_count": 0,
      "reference_id": "MONDO:0006847"
    },
    {
      "id": 21530,
      "label": "T-cell and NK-cell neoplasm",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        6881
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "GARD:0009622",
          "MEDGEN:277781",
          "NCIT:C27908",
          "UMLS:C1336554"
        ],
        "synonyms": [
          "T-cell and NK-cell neoplasm",
          "T-cell neoplasm"
        ],
        "categories": [
          {
            "ref": "MONDO:0005570",
            "name": "hematologic disorder"
          }
        ]
      },
      "child_count": 2,
      "reference_id": "MONDO:0024615"
    }
  ],
  "roots": [
    {
      "id": 23467,
      "label": "hematopoietic and lymphoid cell neoplasm"
    }
  ]
}