{
  "id": 6114,
  "label": "lymphoepithelioma-like thymic carcinoma",
  "model": {
    "label": "Mondo Disease Ontology (MONDO)",
    "source": 0
  },
  "type_id": 0,
  "reference_id": "MONDO:0004297",
  "properties": {
    "xrefs": [
      "DOID:7599",
      "GARD:0023919",
      "MEDGEN:79026",
      "NCIT:C7998",
      "UMLS:C0279706"
    ],
    "synonyms": [
      "lymphoepithelial Thymus cancer",
      "lymphoepithelial cancer of Thymus",
      "lymphoepithelial cancer of the Thymus",
      "lymphoepithelioma-like Thymus carcinoma",
      "lymphoepithelioma-like carcinoma of Thymus",
      "lymphoepithelioma-like carcinoma of the Thymus",
      "lymphoepithelioma-like thymic carcinoma",
      "malignant lymphoepithelial thymoma",
      "thymic lymphoepithelioma-like carcinoma"
    ],
    "categories": [
      {
        "ref": "MONDO:0005046",
        "name": "immune system disorder"
      },
      {
        "ref": "MONDO:0005151",
        "name": "endocrine system disorder"
      },
      {
        "ref": "MONDO:0005570",
        "name": "hematologic disorder"
      }
    ],
    "definition": "A rare, usually aggressive primary thymic carcinoma, characterized by a syncytial growth of undifferentiated carcinoma cells and the presence of a lymphoplasmacytic infiltrate. More than 40% of cases are associated with Epstein-Barr virus infection."
  },
  "isLeaf": true,
  "isRoot": false,
  "child_count": 0,
  "parents": [
    {
      "id": 5471,
      "label": "nasopharyngeal type undifferentiated carcinoma",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        6943
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:5660",
          "ICDO:8082/3",
          "MEDGEN:87199",
          "NCIT:C4107",
          "UMLS:C0334254"
        ],
        "synonyms": [
          "Schmincke tumor",
          "Schmincke tumour",
          "Schminke tumor",
          "Schminke tumour",
          "lymphoepithelial carcinoma",
          "lymphoepithelioma",
          "lymphoepithelioma-like carcinoma",
          "nasopharyngeal type undifferentiated carcinoma"
        ],
        "definition": "A nonkeratinizing carcinoma which occurs predominantly in the nasopharynx but also in the tonsils and rarely in other anatomic sites. It is characterized by the presence of large malignant cells with vesicular nuclei, prominent nucleoli, syncytial growth pattern, and a lymphoplasmacytic infiltrate."
      },
      "child_count": 3,
      "reference_id": "MONDO:0003572"
    },
    {
      "id": 7956,
      "label": "thymic carcinoma",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        4646,
        6734,
        18240
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:3284",
          "DOID:4554",
          "EFO:1000576",
          "GARD:0019695",
          "ICDO:8586/3",
          "MEDGEN:60049",
          "MedDRA:10061031",
          "NANDO:2200079",
          "NCIT:C7569",
          "NCIT:C7612",
          "ONCOTREE:THYC",
          "Orphanet:99868",
          "SCTID:444374006",
          "UMLS:C0205969",
          "icd11.foundation:1351671383"
        ],
        "synonyms": [
          "carcinoma of thymus",
          "malignant thymoma",
          "thymic carcinoma",
          "thymic carcinoma (excluding well differentiated thymic carcinoma)",
          "thymic carcinoma excluding well differentiated thymic carcinoma",
          "thymoma type C",
          "thymoma, malignant",
          "thymoma, malignant (morphologic abnormality)",
          "thymoma, type C (morphologic abnormality)",
          "thymus carcinoma",
          "type C thymoma",
          "THYC"
        ],
        "categories": [
          {
            "ref": "MONDO:0005046",
            "name": "immune system disorder"
          },
          {
            "ref": "MONDO:0005151",
            "name": "endocrine system disorder"
          },
          {
            "ref": "MONDO:0005570",
            "name": "hematologic disorder"
          }
        ],
        "definition": "Thymic carcinoma (TC) is a type of thymic epithelial neoplasm characterized by a high malignant potential."
      },
      "child_count": 27,
      "reference_id": "MONDO:0006451"
    }
  ],
  "children": [],
  "roots": [
    {
      "id": 5471,
      "label": "nasopharyngeal type undifferentiated carcinoma"
    },
    {
      "id": 7956,
      "label": "thymic carcinoma"
    }
  ]
}