{
  "id": 7079,
  "label": "lymphoid leukemia",
  "model": {
    "label": "Mondo Disease Ontology (MONDO)",
    "source": 0
  },
  "type_id": 0,
  "reference_id": "MONDO:0005402",
  "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."
  },
  "isLeaf": false,
  "isRoot": false,
  "child_count": 3,
  "parents": [
    {
      "id": 6789,
      "label": "leukemia",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        23467
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:1240",
          "EFO:0000565",
          "HP:0001909",
          "ICD9:207",
          "ICD9:207.8",
          "ICD9:207.80",
          "ICD9:208",
          "ICD9:208.8",
          "ICD9:208.80",
          "ICD9:208.9",
          "ICD9:208.90",
          "ICDO:9800/3",
          "MEDGEN:9725",
          "MESH:D007938",
          "NANDO:2100002",
          "NCIT:C3161",
          "SCTID:93143009",
          "UMLS:C0023418"
        ],
        "synonyms": [
          "blood (leukemia)",
          "leukaemia (disease)",
          "leukemia",
          "leukemia (disease)",
          "leukemia, disease",
          "leukemia, malignant",
          "leukemias",
          "leukemias, general",
          "leukaemia NOS"
        ],
        "categories": [
          {
            "ref": "MONDO:0005570",
            "name": "hematologic disorder"
          }
        ],
        "definition": "A malignant (clonal) hematologic disorder, involving hematopoietic stem cells and characterized by the presence of primitive or atypical myeloid or lymphoid cells in the bone marrow and the blood. Leukemias are classified as acute or chronic based on the degree of cellular differentiation and the predominant cell type present. Leukemia is usually associated with anemia, fever, hemorrhagic episodes, and splenomegaly. Common leukemias include acute myeloid leukemia, chronic myelogenous leukemia, acute lymphoblastic or precursor lymphoblastic leukemia, and chronic lymphocytic leukemia. Treatment is vital to patient survival; untreated, the natural course of acute leukemias is normally measured in weeks or months, while that of chronic leukemias is more often measured in months or years."
      },
      "child_count": 12,
      "reference_id": "MONDO:0005059"
    },
    {
      "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": [
    {
      "id": 6710,
      "label": "acute lymphoblastic leukemia",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        5444,
        6890,
        7079,
        11789,
        18836
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:9952",
          "EFO:0000220",
          "GARD:0000522",
          "HP:0006721",
          "ICD10CM:C91.0",
          "ICD9:204",
          "ICD9:204.0",
          "ICD9:204.00",
          "ICD9:204.9",
          "ICDO:9835/3",
          "MEDGEN:7317",
          "NCIT:C3167",
          "Orphanet:513",
          "SCTID:91857003",
          "UMLS:C0023449"
        ],
        "synonyms": [
          "lymphoblastic leukaemia",
          "lymphoblastic leukemia",
          "ALL",
          "ALL - acute lymphocytic leukaemia",
          "ALL - acute lymphocytic leukemia",
          "acute lymphoblastic leukaemia (ALL)",
          "acute lymphoblastic leukaemia (disease)",
          "acute lymphoblastic leukemia",
          "acute lymphoblastic leukemia (ALL)",
          "acute lymphoblastic leukemia (disease)",
          "acute lymphoblastic leukemia/lymphoma",
          "acute lymphocytic leukaemia",
          "acute lymphocytic leukemia",
          "acute lymphocytic leukemias",
          "acute lymphogenous leukaemia",
          "acute lymphogenous leukemia",
          "acute lymphoid leukaemia",
          "acute lymphoid leukemia",
          "leukemia, lymphoblastic, malignant",
          "lymphoblastic leukemia, acute",
          "precursor Lymphoblasic leukaemia",
          "precursor Lymphoblasic leukemia",
          "precursor cell lymphoblastic leukaemia",
          "precursor cell lymphoblastic leukemia",
          "precursor lymphoblastic leukaemia",
          "precursor lymphoblastic leukemia"
        ],
        "categories": [
          {
            "ref": "MONDO:0005570",
            "name": "hematologic disorder"
          }
        ],
        "definition": "Leukemia with an acute onset, characterized by the presence of lymphoblasts in the bone marrow and the peripheral blood. It includes the acute B lymphoblastic leukemia and acute T lymphoblastic leukemia."
      },
      "child_count": 60,
      "reference_id": "MONDO:0004967"
    },
    {
      "id": 7179,
      "label": "T-cell leukemia",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        6569,
        7079
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:715",
          "EFO:0005592",
          "GARD:0024203",
          "MEDGEN:6064",
          "MESH:D015458",
          "UMLS:C0023492"
        ],
        "synonyms": [
          "T cell leukaemia (disease)",
          "T cell leukemia (disease)",
          "leukaemia (disease) of T cell",
          "leukemia (disease) of T cell"
        ],
        "categories": [
          {
            "ref": "MONDO:0005046",
            "name": "immune system disorder"
          },
          {
            "ref": "MONDO:0005570",
            "name": "hematologic disorder"
          }
        ],
        "definition": "A malignant disease of the T-lymphocytes in the bone marrow, thymus, and/or blood."
      },
      "child_count": 6,
      "reference_id": "MONDO:0005525"
    },
    {
      "id": 19294,
      "label": "T-cell large granular lymphocyte leukemia",
      "isLeaf": true,
      "isRoot": false,
      "parents": [
        2906,
        3274,
        6778,
        7079
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:0050751",
          "GARD:0009812",
          "ICD9:204.80",
          "ICDO:9768/1",
          "ICDO:9831/1",
          "ICDO:9831/3",
          "MEDGEN:363038",
          "MedDRA:10065862",
          "NCIT:C4664",
          "ONCOTREE:TLGL",
          "Orphanet:86872",
          "SCTID:277569004",
          "UMLS:C1955861",
          "icd11.foundation:83430037"
        ],
        "synonyms": [
          "LGLL",
          "T gamma lymphoproliferative disorder",
          "T-LGL",
          "T-LGL leukaemia",
          "T-LGL leukemia",
          "T-cell LGL leukaemia",
          "T-cell LGL leukemia",
          "T-cell large gran. lymph. leuk.",
          "T-cell large granular lymphocyte leukemia",
          "T-cell large granular lymphocytic leukaemia",
          "T-cell large granular lymphocytic leukemia",
          "T-gamma lymphoproliferative disorder",
          "Tgamma large granular lymphocyte leukaemia",
          "Tgamma large granular lymphocyte leukemia",
          "large cell granular lymphogenous leukaemia",
          "large cell granular lymphogenous leukemia",
          "large cell granular lymphoid leukaemia",
          "large cell granular lymphoid leukemia",
          "large granular lymphocytic leukemia",
          "large granular lymphocytosis",
          "leukemia, large granular LYMPHOCYTIC, malignant",
          "proliferation of large granular lymphocytes",
          "LGL leukaemia",
          "LGL leukemia",
          "TLGL",
          "large granular lymphocyte leukaemia",
          "large granular lymphocyte leukemia"
        ],
        "categories": [
          {
            "ref": "MONDO:0005046",
            "name": "immune system disorder"
          },
          {
            "ref": "MONDO:0005570",
            "name": "hematologic disorder"
          }
        ],
        "definition": "T-cell large granular lymphocyte leukemia (T-cell LGL leukemia) is a lymphoproliferative malignancy that arises from the mature T-cell (CD3+) lineage."
      },
      "child_count": 0,
      "reference_id": "MONDO:0019469"
    }
  ],
  "roots": [
    {
      "id": 6789,
      "label": "leukemia"
    },
    {
      "id": 6881,
      "label": "lymphoid neoplasm"
    }
  ]
}