{
  "id": 6497,
  "label": "hard palate cancer",
  "model": {
    "label": "Mondo Disease Ontology (MONDO)",
    "source": 0
  },
  "type_id": 0,
  "reference_id": "MONDO:0004719",
  "properties": {
    "xrefs": [
      "DOID:9149",
      "ICD10CM:C05.0",
      "ICD9:145.2",
      "MEDGEN:57551",
      "NCIT:C3528",
      "SCTID:363387004",
      "UMLS:C0153375"
    ],
    "synonyms": [
      "cancer of hard palate",
      "hard palate",
      "hard palate cancer",
      "malignant hard palate neoplasm",
      "malignant hard palate tumor",
      "malignant hard palate tumour",
      "malignant neoplasm of hard palate",
      "malignant neoplasm of the hard palate",
      "malignant tumor of hard palate",
      "malignant tumor of the hard palate",
      "malignant tumour of the hard palate"
    ],
    "categories": [
      {
        "ref": "MONDO:0004335",
        "name": "digestive system disorder"
      },
      {
        "ref": "MONDO:0006858",
        "name": "mouth disorder"
      }
    ],
    "definition": "A malignant neoplasm involving the hard palate."
  },
  "isLeaf": false,
  "isRoot": false,
  "child_count": 1,
  "parents": [
    {
      "id": 6981,
      "label": "palatal neoplasm",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        7231,
        20454
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "EFO:0003849",
          "MEDGEN:14576",
          "MESH:D010157",
          "NCIT:C4402",
          "SCTID:126805009",
          "UMLS:C0030215"
        ],
        "synonyms": [
          "neoplasm of palate",
          "neoplasm of secondary palate",
          "neoplasm of the palate",
          "palate neoplasm",
          "palate tumor",
          "palate tumour",
          "secondary palate neoplasm",
          "secondary palate neoplasm (disease)",
          "secondary palate tumor",
          "secondary palate tumour",
          "tumor of palate",
          "tumor of secondary palate",
          "tumor of the palate",
          "tumour of palate",
          "tumour of secondary palate",
          "tumour of the palate"
        ],
        "categories": [
          {
            "ref": "MONDO:0006858",
            "name": "mouth disorder"
          }
        ],
        "definition": "A benign or malignant neoplasm that affects the hard palate, soft palate, or uvula."
      },
      "child_count": 8,
      "reference_id": "MONDO:0005286"
    },
    {
      "id": 7170,
      "label": "oral cavity cancer",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        4587,
        20454
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:8618",
          "EFO:0005570",
          "ICD9:144",
          "ICD9:144.0",
          "ICD9:144.1",
          "ICD9:145.8",
          "ICD9:145.9",
          "ICD9:149.8",
          "MEDGEN:56298",
          "NCIT:C9314",
          "SCTID:363505006",
          "UMLS:C0153381"
        ],
        "synonyms": [
          "cancer of oral cavity",
          "malignant mouth neoplasm",
          "malignant mouth tumor",
          "malignant mouth tumour",
          "malignant neoplasm of mouth",
          "malignant neoplasm of oral cavity",
          "malignant neoplasm of the mouth",
          "malignant oral cavity neoplasm",
          "malignant oral cavity tumor",
          "malignant oral cavity tumour",
          "malignant tumor of anterior floor of mouth",
          "malignant tumor of lateral floor of mouth",
          "malignant tumor of mouth",
          "malignant tumor of oral cavity",
          "malignant tumor of the mouth",
          "malignant tumour of anterior floor of mouth",
          "malignant tumour of lateral floor of mouth",
          "malignant tumour of mouth",
          "malignant tumour of oral cavity",
          "malignant tumour of the mouth",
          "oral cavity cancer",
          "malignant neoplasm of anterior portion of floor of mouth",
          "malignant neoplasm of floor of mouth",
          "malignant neoplasm of lateral floor of mouth",
          "malignant neoplasm of lateral portion of floor of mouth",
          "malignant tumor of the floor of the mouth",
          "malignant tumour of the floor of the mouth",
          "mouth cancer"
        ],
        "categories": [
          {
            "ref": "MONDO:0004335",
            "name": "digestive system disorder"
          },
          {
            "ref": "MONDO:0006858",
            "name": "mouth disorder"
          }
        ],
        "definition": "A primary or metastatic malignant neoplasm involving the oral cavity. The majority are squamous cell carcinomas."
      },
      "child_count": 22,
      "reference_id": "MONDO:0005515"
    },
    {
      "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"
    }
  ],
  "children": [
    {
      "id": 20513,
      "label": "carcinoma of hard palate",
      "isLeaf": true,
      "isRoot": false,
      "parents": [
        6497,
        23483
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "GARD:0027896",
          "MEDGEN:138019",
          "NCIT:C8394",
          "SCTID:254434008",
          "UMLS:C0345550"
        ],
        "synonyms": [
          "carcinoma of hard palate",
          "carcinoma of the hard palate",
          "hard palate carcinoma"
        ],
        "categories": [
          {
            "ref": "MONDO:0004335",
            "name": "digestive system disorder"
          },
          {
            "ref": "MONDO:0006858",
            "name": "mouth disorder"
          }
        ],
        "definition": "A carcinoma that involves the hard palate."
      },
      "child_count": 0,
      "reference_id": "MONDO:0021339"
    }
  ],
  "roots": [
    {
      "id": 6981,
      "label": "palatal neoplasm"
    },
    {
      "id": 7170,
      "label": "oral cavity cancer"
    },
    {
      "id": 7266,
      "label": "head and neck cancer"
    }
  ]
}