{
  "id": 4540,
  "label": "lacrimal system cancer",
  "model": {
    "label": "Mondo Disease Ontology (MONDO)",
    "source": 0
  },
  "type_id": 0,
  "reference_id": "MONDO:0002460",
  "properties": {
    "xrefs": [
      "DOID:292",
      "MEDGEN:272790",
      "NCIT:C5102",
      "SCTID:416510003",
      "UMLS:C1334361",
      "icd11.foundation:456911769"
    ],
    "synonyms": [
      "cancer of lacrimal apparatus",
      "lacrimal apparatus cancer",
      "lacrimal system neoplasm",
      "lacrimal system neoplasms",
      "lacrimal system tumor",
      "lacrimal system tumour",
      "malignant lacrimal apparatus neoplasm",
      "malignant neoplasm of lacrimal apparatus",
      "neoplasm of lacrimal system",
      "neoplasm of the lacrimal system",
      "tumor of lacrimal system",
      "tumor of the lacrimal system",
      "tumour of lacrimal system",
      "tumour of the lacrimal system"
    ],
    "categories": [
      {
        "ref": "MONDO:0002022",
        "name": "disorder of orbital region"
      },
      {
        "ref": "MONDO:0005071",
        "name": "nervous system disorder"
      },
      {
        "ref": "MONDO:0024458",
        "name": "disorder of visual system"
      }
    ],
    "definition": "A cancer that involves the lacrimal apparatus."
  },
  "isLeaf": false,
  "isRoot": false,
  "child_count": 2,
  "parents": [
    {
      "id": 4032,
      "label": "lacrimal apparatus disorder",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        2924,
        7019
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:1400",
          "EFO:0009455",
          "ICD9:375",
          "ICD9:375.69",
          "ICD9:375.89",
          "ICD9:375.9",
          "MEDGEN:5994",
          "MESH:D007766",
          "NCIT:C26809",
          "SCTID:31053003",
          "UMLS:C0022904"
        ],
        "synonyms": [
          "disease of lacrimal apparatus",
          "disease or disorder of lacrimal apparatus",
          "disorder of lacrimal apparatus",
          "disorder of lacrimal system",
          "lacrimal apparatus disease",
          "lacrimal apparatus disease or disorder",
          "lacrimal system disease",
          "lacrimal system disorder",
          "lachrymal system disorders"
        ],
        "categories": [
          {
            "ref": "MONDO:0002022",
            "name": "disorder of orbital region"
          },
          {
            "ref": "MONDO:0024458",
            "name": "disorder of visual system"
          }
        ],
        "definition": "A non-neoplastic or neoplastic disorder that affects the lacrimal apparatus."
      },
      "child_count": 34,
      "reference_id": "MONDO:0001854"
    },
    {
      "id": 4353,
      "label": "ocular cancer",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        3050,
        7266,
        20431
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:2174",
          "ICD9:190.8",
          "ICD9:239.89",
          "MEDGEN:105418",
          "MESH:D005134",
          "NCIT:C4767",
          "SCTID:371486001",
          "UMLS:C0496836"
        ],
        "synonyms": [
          "eye neoplasm",
          "neoplasm of eye",
          "ocular tumor",
          "ocular tumour",
          "cancer of eye",
          "cancer of eyeball of camera-type eye",
          "cancer of the eye",
          "eye cancer",
          "eye neoplasm, malignant",
          "eyeball of camera-type eye cancer",
          "malignant eye neoplasm",
          "malignant eye tumor",
          "malignant eye tumour",
          "malignant eyeball of camera-type eye neoplasm",
          "malignant neoplasm of eye",
          "malignant neoplasm of eyeball of camera-type eye",
          "malignant neoplasm of the eye",
          "malignant ocular neoplasm",
          "malignant ocular tumor",
          "malignant ocular tumour",
          "malignant tumor of eye",
          "malignant tumor of the eye",
          "malignant tumour of eye",
          "malignant tumour of the eye",
          "neoplasm of eye proper"
        ],
        "categories": [
          {
            "ref": "MONDO:0002022",
            "name": "disorder of orbital region"
          },
          {
            "ref": "MONDO:0005071",
            "name": "nervous system disorder"
          },
          {
            "ref": "MONDO:0024458",
            "name": "disorder of visual system"
          }
        ],
        "definition": "A benign or malignant neoplasm affecting the structures of the eye."
      },
      "child_count": 30,
      "reference_id": "MONDO:0002236"
    }
  ],
  "children": [
    {
      "id": 3782,
      "label": "lacrimal duct cancer",
      "isLeaf": true,
      "isRoot": false,
      "parents": [
        4540
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:12756",
          "ICD9:190.7",
          "MEDGEN:57795",
          "NCIT:C175319",
          "NCIT:C3567",
          "SCTID:188274004",
          "UMLS:C0153631"
        ],
        "synonyms": [
          "cancer of lacrimal drainage system",
          "lacrimal drainage system cancer",
          "malignant lacrimal drainage system neoplasm",
          "malignant lacrimal duct neoplasm",
          "malignant lacrimal duct tumor",
          "malignant lacrimal duct tumour",
          "malignant neoplasm of lacrimal drainage system",
          "malignant neoplasm of lacrimal duct",
          "malignant neoplasm of the lacrimal duct",
          "malignant tumor of lacrimal duct",
          "malignant tumor of the lacrimal duct",
          "malignant tumour of lacrimal duct",
          "malignant tumour of the lacrimal duct"
        ],
        "categories": [
          {
            "ref": "MONDO:0002022",
            "name": "disorder of orbital region"
          },
          {
            "ref": "MONDO:0005071",
            "name": "nervous system disorder"
          },
          {
            "ref": "MONDO:0024458",
            "name": "disorder of visual system"
          }
        ],
        "definition": "A primary or metastatic malignant neoplasm affecting the lacrimal duct."
      },
      "child_count": 0,
      "reference_id": "MONDO:0001580"
    },
    {
      "id": 4544,
      "label": "lacrimal gland cancer",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        4540,
        20433
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:294",
          "ICD9:190.2",
          "ICD9:239.89",
          "MEDGEN:56315",
          "NCIT:C3563",
          "SCTID:127004000",
          "UMLS:C0153627"
        ],
        "synonyms": [
          "tumor of the lacrimal gland",
          "tumour of the lacrimal gland",
          "cancer of lacrimal gland",
          "lacrimal gland cancer",
          "malignant lacrimal gland neoplasm",
          "malignant lacrimal gland tumor",
          "malignant lacrimal gland tumour",
          "malignant neoplasm of lacrimal gland",
          "malignant neoplasm of the lacrimal gland",
          "malignant tumor of lacrimal gland",
          "malignant tumor of the lacrimal gland",
          "malignant tumour of the lacrimal gland"
        ],
        "categories": [
          {
            "ref": "MONDO:0002022",
            "name": "disorder of orbital region"
          },
          {
            "ref": "MONDO:0005071",
            "name": "nervous system disorder"
          },
          {
            "ref": "MONDO:0024458",
            "name": "disorder of visual system"
          }
        ],
        "definition": "A malignant neoplasm involving the lacrimal gland."
      },
      "child_count": 2,
      "reference_id": "MONDO:0002464"
    }
  ],
  "roots": [
    {
      "id": 4032,
      "label": "lacrimal apparatus disorder"
    },
    {
      "id": 4353,
      "label": "ocular cancer"
    }
  ]
}