{
  "id": 6445,
  "label": "trachea carcinoma in situ",
  "model": {
    "label": "Mondo Disease Ontology (MONDO)",
    "source": 0
  },
  "type_id": 0,
  "reference_id": "MONDO:0004661",
  "properties": {
    "xrefs": [
      "DOID:8802",
      "ICD10CM:D02.1",
      "ICD9:231.1",
      "MEDGEN:57816",
      "NCIT:C3639",
      "SCTID:92772005",
      "UMLS:C0154070"
    ],
    "synonyms": [
      "carcinoma in situ of the trachea",
      "carcinoma in situ of trachea",
      "severe epithelial dysplasia of trachea",
      "stage 0 trachea carcinoma",
      "trachea carcinoma in situ",
      "trachea in situ carcinoma",
      "tracheal carcinoma in situ"
    ],
    "categories": [
      {
        "ref": "MONDO:0005087",
        "name": "respiratory system disorder"
      }
    ],
    "definition": "A carcinoma that arises from the tracheal mucosa and is confined to the epithelial layer without evidence of further tissue invasion."
  },
  "isLeaf": true,
  "isRoot": false,
  "child_count": 0,
  "parents": [
    {
      "id": 3640,
      "label": "trachea squamous cell carcinoma",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        5144,
        6823
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:12003",
          "EFO:1000600",
          "MEDGEN:91059",
          "NCIT:C4448",
          "SCTID:254620000",
          "UMLS:C0345946",
          "icd11.foundation:1439188070"
        ],
        "synonyms": [
          "epidermoid carcinoma of the trachea",
          "epidermoid carcinoma of trachea",
          "squamous cell carcinoma of the trachea",
          "squamous cell carcinoma of trachea",
          "trachea epidermoid carcinoma",
          "trachea squamous cell carcinoma",
          "tracheal epidermoid carcinoma",
          "tracheal squamous cell carcinoma"
        ],
        "categories": [
          {
            "ref": "MONDO:0005087",
            "name": "respiratory system disorder"
          }
        ],
        "definition": "A rare squamous cell carcinoma that arises from the mucosal lining of the trachea. It usually grows as an intraluminal mass and later invades extraluminal structures. The majority of patients present with hemoptysis, coughing, dyspnea, or stridor."
      },
      "child_count": 2,
      "reference_id": "MONDO:0001419"
    },
    {
      "id": 6473,
      "label": "squamous carcinoma in situ",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        6433,
        6823
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "ICDO:8070/2",
          "ICDO:8077/2",
          "MEDGEN:83116",
          "NCIT:C27093",
          "UMLS:C0334245"
        ],
        "synonyms": [
          "carcinoma, squamous cell, in situ, malignant",
          "epidermoid carcinoma in situ",
          "epidermoid cell carcinoma in situ",
          "grade 3 SIN",
          "grade 3 squamous intraepithelial neoplasia",
          "grade III SIN",
          "grade III squamous intraepithelial neoplasia",
          "intraepithelial squamous cell carcinoma",
          "squamous carcinoma in situ",
          "squamous cell carcinoma in situ",
          "squamous cell carcinoma in-situ",
          "stage 0 squamous cell carcinoma",
          "CIN III",
          "CIN III - carcinoma in situ of cervix",
          "CIN III - severe dyskaryosis",
          "carcinoma in situ of cervix",
          "carcinoma in situ of uterine cervix",
          "cervical intraepithelial neoplasia grade III with severe dysplasia",
          "cervix Ca in situ",
          "severe dysplasia of cervix",
          "severe dysplasia of the cervix uteri",
          "squamous intraepithelial neoplasia, grade III",
          "stage 0 uterine cervix carcinoma",
          "uterine cervix in situ carcinoma"
        ],
        "definition": "A malignant epithelial neoplasm confined to the squamous epithelium, without invasion of the underlying tissues."
      },
      "child_count": 6,
      "reference_id": "MONDO:0004693"
    }
  ],
  "children": [],
  "roots": [
    {
      "id": 3640,
      "label": "trachea squamous cell carcinoma"
    },
    {
      "id": 6473,
      "label": "squamous carcinoma in situ"
    }
  ]
}