{
  "id": 7960,
  "label": "thymoma type B3",
  "model": {
    "label": "Mondo Disease Ontology (MONDO)",
    "source": 0
  },
  "type_id": 0,
  "reference_id": "MONDO:0006458",
  "properties": {
    "xrefs": [
      "DOID:7926",
      "EFO:1000583",
      "GARD:0024417",
      "ICDO:8585/1",
      "ICDO:8585/3",
      "MEDGEN:124648",
      "NCIT:C7997",
      "UMLS:C0279705"
    ],
    "synonyms": [
      "atypical thymoma",
      "epithelial malignant thymoma",
      "epithelial thymoma",
      "malignant thymoma type B3",
      "squamoid thymoma",
      "thymoma type B3",
      "well differentiated thymic carcinoma",
      "well-differentiated thymic carcinoma"
    ],
    "categories": [
      {
        "ref": "MONDO:0005046",
        "name": "immune system disorder"
      },
      {
        "ref": "MONDO:0005151",
        "name": "endocrine system disorder"
      },
      {
        "ref": "MONDO:0005570",
        "name": "hematologic disorder"
      }
    ],
    "definition": "Also known as well-differentiated thymic carcinoma, atypical thymoma, or epithelial thymoma, this type of thymoma displays morphologic characteristics of a well-differentiated carcinoma. The majority of cases occur in the anterior mediastinum as Masaoka stage II or stage III tumors. It is almost always invasive, it recurs frequently, and metastasizes in approximately 20% of the cases."
  },
  "isLeaf": true,
  "isRoot": false,
  "child_count": 0,
  "parents": [
    {
      "id": 17386,
      "label": "thymoma type B",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        6569,
        7959
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:3282",
          "GARD:0020893",
          "MEDGEN:231253",
          "NCIT:C7114",
          "Orphanet:263317",
          "UMLS:C1328042"
        ],
        "synonyms": [
          "Dendritic cell thymoma",
          "dendritic cell thymoma",
          "dendritic cell thymoma (disease)",
          "epithelioid thymoma",
          "plump cell thymoma",
          "primary thymic epithelial neoplasm type B",
          "primary thymic epithelial tumor type B",
          "primary thymic epithelial tumour type B",
          "thymoma type B"
        ],
        "categories": [
          {
            "ref": "MONDO:0005046",
            "name": "immune system disorder"
          },
          {
            "ref": "MONDO:0005151",
            "name": "endocrine system disorder"
          },
          {
            "ref": "MONDO:0005570",
            "name": "hematologic disorder"
          }
        ],
        "definition": "An epithelial neoplasm arising from the thymus. It may be associated with myasthenia gravis, pure red cell aplasia, and hypogammaglobulinemia. It includes thymoma type B1 which is a thymoma of low grade malignant potential, thymoma type B2 which is a thymoma of moderate malignancy, and thymoma type B3 which is also known as well differentiated thymic carcinoma."
      },
      "child_count": 6,
      "reference_id": "MONDO:0016974"
    }
  ],
  "children": [],
  "roots": [
    {
      "id": 17386,
      "label": "thymoma type B"
    }
  ]
}