{
  "id": 5218,
  "label": "malignant ear neoplasm",
  "model": {
    "label": "Mondo Disease Ontology (MONDO)",
    "source": 0
  },
  "type_id": 0,
  "reference_id": "MONDO:0003277",
  "properties": {
    "xrefs": [
      "DOID:5101",
      "MEDGEN:418247",
      "MESH:D004428",
      "NCIT:C9337",
      "SCTID:443648003",
      "UMLS:C2350059"
    ],
    "synonyms": [
      "cancer of ear",
      "ear cancer",
      "malignant Ear neoplasm",
      "malignant Ear tumor",
      "malignant Ear tumour",
      "malignant ear neoplasm",
      "malignant neoplasm of Ear",
      "malignant neoplasm of ear",
      "malignant neoplasm of the Ear",
      "malignant tumor of Ear",
      "malignant tumor of ear",
      "malignant tumor of the Ear",
      "malignant tumour of Ear",
      "malignant tumour of ear",
      "malignant tumour of the Ear",
      "auricular cancer"
    ],
    "categories": [
      {
        "ref": "MONDO:0005071",
        "name": "nervous system disorder"
      },
      {
        "ref": "MONDO:0024623",
        "name": "otorhinolaryngologic disease"
      }
    ],
    "definition": "A malignant neoplasm that affects the ear. Representative examples include ceruminous adenocarcinoma and squamous cell carcinoma of the external ear and adenocarcinoma of the middle ear."
  },
  "isLeaf": false,
  "isRoot": false,
  "child_count": 3,
  "parents": [
    {
      "id": 3050,
      "label": "sensory system cancer",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        7479
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:0060116"
        ],
        "synonyms": [
          "cancer of sensory system",
          "malignant neoplasm of sensory system",
          "malignant sensory system neoplasm",
          "sensory system cancer"
        ],
        "categories": [
          {
            "ref": "MONDO:0005071",
            "name": "nervous system disorder"
          }
        ],
        "definition": "A malignant neoplasm involving the sensory system"
      },
      "child_count": 7,
      "reference_id": "MONDO:0000649"
    },
    {
      "id": 7266,
      "label": "head and neck cancer",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        6733,
        7231
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:11934",
          "EFO:0006859",
          "MEDGEN:78920",
          "NCIT:C4013",
          "UMLS:C0278996"
        ],
        "synonyms": [
          "head and neck neoplasm",
          "head and neck tumors",
          "head and neck tumours",
          "head/neck neoplasm",
          "tumour of head and neck",
          "cancer of craniocervical region",
          "cancer of head and neck",
          "cancer of the head and neck",
          "craniocervical region cancer",
          "head and neck cancer",
          "head and neck malignant neoplasia",
          "malignant craniocervical region neoplasm",
          "malignant head and neck neoplasm",
          "malignant head and neck tumor",
          "malignant head and neck tumour",
          "malignant neoplasm of craniocervical region",
          "malignant neoplasm of head and neck",
          "malignant neoplasm of the head and neck",
          "malignant tumor of head and neck",
          "malignant tumor of the head and neck",
          "malignant tumour of head and neck",
          "malignant tumour of the head and neck"
        ],
        "definition": "A primary or metastatic malignant neoplasm affecting the head and neck. Representative examples include oral cavity squamous cell carcinoma, laryngeal squamous cell carcinoma, and salivary gland carcinoma."
      },
      "child_count": 32,
      "reference_id": "MONDO:0005627"
    },
    {
      "id": 20443,
      "label": "ear neoplasm",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        7231,
        20423
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "MEDGEN:4431",
          "NCIT:C3000",
          "UMLS:C0013449"
        ],
        "synonyms": [
          "Ear neoplasms",
          "Ear tumor",
          "Ear tumour",
          "ear neoplasm (disease)",
          "ear tumor",
          "ear tumour",
          "neoplasm of Ear",
          "neoplasm of ear",
          "neoplasm of the Ear",
          "tumor of Ear",
          "tumor of ear",
          "tumor of the Ear",
          "tumour of Ear",
          "tumour of ear",
          "tumour of the Ear"
        ],
        "categories": [
          {
            "ref": "MONDO:0024623",
            "name": "otorhinolaryngologic disease"
          }
        ],
        "definition": "A neoplasm (disease) that involves the ear."
      },
      "child_count": 10,
      "reference_id": "MONDO:0021233"
    }
  ],
  "children": [
    {
      "id": 5216,
      "label": "middle ear cancer",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        5218,
        6332,
        20527
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:5099",
          "ICD10CM:C30.1",
          "MEDGEN:99218",
          "NCIT:C4765",
          "SCTID:363359008",
          "UMLS:C0496788"
        ],
        "synonyms": [
          "tumor of the middle ear",
          "tumour of the middle ear",
          "cancer of middle ear",
          "malignant middle Ear tumor",
          "malignant middle Ear tumour",
          "malignant middle ear neoplasm",
          "malignant neoplasm of middle ear",
          "malignant neoplasm of the middle Ear",
          "malignant tumor of middle Ear",
          "malignant tumor of the middle Ear",
          "malignant tumour of middle Ear",
          "malignant tumour of the middle Ear",
          "middle ear cancer"
        ],
        "categories": [
          {
            "ref": "MONDO:0002409",
            "name": "auditory system disorder"
          },
          {
            "ref": "MONDO:0005071",
            "name": "nervous system disorder"
          },
          {
            "ref": "MONDO:0024623",
            "name": "otorhinolaryngologic disease"
          }
        ],
        "definition": "A malignant neoplasm involving the middle ear"
      },
      "child_count": 3,
      "reference_id": "MONDO:0003275"
    },
    {
      "id": 5219,
      "label": "inner ear cancer",
      "isLeaf": true,
      "isRoot": false,
      "parents": [
        5218,
        6332,
        21352
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:5102"
        ],
        "synonyms": [
          "cancer of internal ear",
          "internal ear cancer",
          "malignant internal ear neoplasm",
          "malignant neoplasm of internal ear"
        ],
        "categories": [
          {
            "ref": "MONDO:0002409",
            "name": "auditory system disorder"
          },
          {
            "ref": "MONDO:0005071",
            "name": "nervous system disorder"
          },
          {
            "ref": "MONDO:0024623",
            "name": "otorhinolaryngologic disease"
          }
        ],
        "definition": "A malignant neoplasm involving the internal ear."
      },
      "child_count": 0,
      "reference_id": "MONDO:0003278"
    },
    {
      "id": 5473,
      "label": "external ear cancer",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        5218,
        6332,
        20445
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:5665",
          "MEDGEN:91157",
          "NCIT:C4653",
          "SCTID:277156006",
          "UMLS:C0349576"
        ],
        "synonyms": [
          "cancer of external ear",
          "external ear cancer",
          "malignant external Ear neoplasm",
          "malignant external Ear tumor",
          "malignant external Ear tumour",
          "malignant external ear neoplasm",
          "malignant neoplasm of external Ear",
          "malignant neoplasm of external ear",
          "malignant neoplasm of the external Ear",
          "malignant neoplasm of the external ear",
          "malignant tumor of external Ear",
          "malignant tumor of the external Ear",
          "malignant tumour of external Ear",
          "malignant tumour of the external Ear"
        ],
        "categories": [
          {
            "ref": "MONDO:0002409",
            "name": "auditory system disorder"
          },
          {
            "ref": "MONDO:0005071",
            "name": "nervous system disorder"
          },
          {
            "ref": "MONDO:0024623",
            "name": "otorhinolaryngologic disease"
          }
        ],
        "definition": "A malignant neoplasm involving the external ear."
      },
      "child_count": 3,
      "reference_id": "MONDO:0003574"
    }
  ],
  "roots": [
    {
      "id": 3050,
      "label": "sensory system cancer"
    },
    {
      "id": 7266,
      "label": "head and neck cancer"
    },
    {
      "id": 20443,
      "label": "ear neoplasm"
    }
  ]
}