{
  "id": 20110,
  "label": "erythroid neoplasm",
  "model": {
    "label": "Mondo Disease Ontology (MONDO)",
    "source": 0
  },
  "type_id": 0,
  "reference_id": "MONDO:0020703",
  "properties": {
    "xrefs": [
      "GARD:0025216",
      "MEDGEN:272584",
      "NCIT:C7064",
      "UMLS:C1333438"
    ],
    "synonyms": [
      "erythroid neoplasm",
      "erythroid tumor",
      "erythroid tumour"
    ],
    "categories": [
      {
        "ref": "MONDO:0002081",
        "name": "musculoskeletal system disorder"
      },
      {
        "ref": "MONDO:0003900",
        "name": "connective tissue disorder"
      },
      {
        "ref": "MONDO:0005046",
        "name": "immune system disorder"
      },
      {
        "ref": "MONDO:0005570",
        "name": "hematologic disorder"
      }
    ]
  },
  "isLeaf": false,
  "isRoot": false,
  "child_count": 2,
  "parents": [
    {
      "id": 19727,
      "label": "myeloproliferative neoplasm",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        6892,
        16513,
        20376
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:2226",
          "EFO:0002428",
          "GARD:0009319",
          "ICD9:238.79",
          "ICDO:9960/3",
          "ICDO:9975/1",
          "MEDGEN:220955",
          "MedDRA:10028576",
          "NCIT:C4345",
          "ONCOTREE:MPN",
          "Orphanet:98274",
          "SCTID:425333006",
          "UMLS:C1292778"
        ],
        "synonyms": [
          "CMPD",
          "MPD",
          "MPN",
          "chronic myeloproliferative disease",
          "chronic myeloproliferative disorder",
          "chronic myeloproliferative neoplasm",
          "myeloproliferative disorder",
          "myeloproliferative neoplasm",
          "myeloproliferative neoplasm, chronic",
          "myeloproliferative tumor",
          "myeloproliferative tumour",
          "CMPD, U",
          "chronic myeloproliferative disorders",
          "myeloproliferative neoplasms"
        ],
        "categories": [
          {
            "ref": "MONDO:0002081",
            "name": "musculoskeletal system disorder"
          },
          {
            "ref": "MONDO:0003900",
            "name": "connective tissue disorder"
          },
          {
            "ref": "MONDO:0005046",
            "name": "immune system disorder"
          },
          {
            "ref": "MONDO:0005570",
            "name": "hematologic disorder"
          }
        ],
        "definition": "A clonal hematopoietic stem cell disorder, characterized by proliferation in the bone marrow of one or more of the myeloid (i.e., granulocytic, erythroid, megakaryocytic, and mast cell) lineages. It is primarily a neoplasm of adults. (WHO 2008)"
      },
      "child_count": 39,
      "reference_id": "MONDO:0020076"
    }
  ],
  "children": [
    {
      "id": 11094,
      "label": "acquired polycythemia vera",
      "isLeaf": true,
      "isRoot": false,
      "parents": [
        3363,
        20110,
        21247
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:8997",
          "EFO:0002429",
          "GARD:0007422",
          "ICD10CM:D45",
          "ICD9:238.4",
          "ICDO:9950/3",
          "MEDGEN:45996",
          "MESH:D011087",
          "MedDRA:10036057",
          "NANDO:2100186",
          "NANDO:2200643",
          "NCIT:C3336",
          "OMIM:263300",
          "ONCOTREE:PV",
          "Orphanet:729",
          "UMLS:C0032463",
          "icd11.foundation:818364947"
        ],
        "synonyms": [
          "Osler-Vaquez disease",
          "PV",
          "Vaquez disease",
          "acquired primary erythrocytosis",
          "polycythaemia rubra vera",
          "polycythemia rubra vera",
          "polycythemia vera",
          "polycythemia vera, somatic",
          "PRV",
          "primary polycythemia"
        ],
        "categories": [
          {
            "ref": "MONDO:0002081",
            "name": "musculoskeletal system disorder"
          },
          {
            "ref": "MONDO:0003900",
            "name": "connective tissue disorder"
          },
          {
            "ref": "MONDO:0005046",
            "name": "immune system disorder"
          },
          {
            "ref": "MONDO:0005570",
            "name": "hematologic disorder"
          }
        ],
        "definition": "Polycythemia vera (PV) is an acquired myeloproliferative disorder characterized by an elevated absolute red blood cell mass caused by uncontrolled red blood cell production, frequently associated with uncontrolled white blood cell and platelet production."
      },
      "child_count": 0,
      "reference_id": "MONDO:0009891"
    },
    {
      "id": 18073,
      "label": "acute erythroid leukemia",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        16444,
        20110
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:0080780",
          "EFO:0000218",
          "GARD:0009620",
          "ICD10CM:C94.0",
          "ICD9:205.80",
          "ICD9:207.00",
          "ICDO:9840/3",
          "MEDGEN:7316",
          "MESH:D004915",
          "NANDO:2200010",
          "NCIT:C8923",
          "Orphanet:318",
          "SCTID:93451002",
          "UMLS:C0023440",
          "icd11.foundation:538743484",
          "icd11.foundation:631263622"
        ],
        "synonyms": [
          "AEL",
          "AML M6",
          "FAB M6",
          "M6 acute myeloid leukaemia",
          "M6 acute myeloid leukemia",
          "acute erythroblastic leukaemia",
          "acute erythroblastic leukemia",
          "acute erythroid leukemia",
          "acute myeloid leukaemia M6",
          "acute myeloid leukemia M6",
          "erythroblastic leukaemia",
          "erythroblastic leukemia",
          "leukemia, erythroid, malignant",
          "AML-M6",
          "Di Guglielmo syndrome",
          "Di Guglielmo's syndrome",
          "Erythroleukemia",
          "acute erythroleukemia",
          "acute erythroleukemia M6a subtype",
          "acute erythroleukemia M6b subtype",
          "acute myeloid leukaemia FAB-M6",
          "acute myeloid leukemia FAB-M6"
        ],
        "categories": [
          {
            "ref": "MONDO:0002081",
            "name": "musculoskeletal system disorder"
          },
          {
            "ref": "MONDO:0003900",
            "name": "connective tissue disorder"
          },
          {
            "ref": "MONDO:0005046",
            "name": "immune system disorder"
          },
          {
            "ref": "MONDO:0005570",
            "name": "hematologic disorder"
          }
        ],
        "definition": "An acute myeloid leukemia characterized by a predominant immature erythroid population. There are two subtypes recognized: erythroleukemia and pure erythroid leukemia. (WHO, 2001)"
      },
      "child_count": 2,
      "reference_id": "MONDO:0017858"
    }
  ],
  "roots": [
    {
      "id": 19727,
      "label": "myeloproliferative neoplasm"
    }
  ]
}