{
  "id": 2881,
  "label": "respiratory system benign neoplasm",
  "model": {
    "label": "Mondo Disease Ontology (MONDO)",
    "source": 0
  },
  "type_id": 0,
  "reference_id": "MONDO:0000382",
  "properties": {
    "xrefs": [
      "DOID:0050621",
      "MEDGEN:635669",
      "NCIT:C8531",
      "SCTID:255166003",
      "UMLS:C0497556"
    ],
    "synonyms": [
      "respiratory system benign neoplasm"
    ],
    "categories": [
      {
        "ref": "MONDO:0005087",
        "name": "respiratory system disorder"
      }
    ],
    "definition": "A benign neoplasm that involves the respiratory system."
  },
  "isLeaf": false,
  "isRoot": false,
  "child_count": 15,
  "parents": [
    {
      "id": 6815,
      "label": "respiratory system disorder",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        29379
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:1579",
          "EFO:0000684",
          "ICD10CM:J00-J99",
          "ICD9:460-519",
          "ICD9:500-508",
          "ICD9:503",
          "ICD9:508",
          "ICD9:508.1",
          "ICD9:508.8",
          "ICD9:508.9",
          "ICD9:510-519",
          "ICD9:516",
          "ICD9:516.8",
          "ICD9:516.9",
          "ICD9:517",
          "ICD9:517.8",
          "ICD9:519",
          "ICD9:519.1",
          "ICD9:519.3",
          "ICD9:519.8",
          "ICD9:519.9",
          "ICD9:V12.60",
          "ICD9:V47.2",
          "MEDGEN:48421",
          "MESH:D012140",
          "NANDO:1100010",
          "NCIT:C26871",
          "SCTID:50043002",
          "UMLS:C0035204"
        ],
        "synonyms": [
          "disease of respiratory system",
          "disease or disorder of respiratory system",
          "disorder of respiratory system",
          "respiratory disease",
          "respiratory disorder",
          "respiratory system disease",
          "respiratory system disease or disorder",
          "respiratory system disorder"
        ],
        "categories": [
          {
            "ref": "MONDO:0005087",
            "name": "respiratory system disorder"
          }
        ],
        "definition": "A non-neoplastic or neoplastic disorder that affects the respiratory system. Representative examples include pneumonia, chronic obstructive pulmonary disease, pulmonary failure, lung adenoma, lung carcinoma, and tracheal carcinoma."
      },
      "child_count": 59,
      "reference_id": "MONDO:0005087"
    },
    {
      "id": 6887,
      "label": "benign neoplasm",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        6798
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:0060072",
          "DOID:0060084",
          "DOID:0060085",
          "EFO:0002422",
          "ICD10CM:D10-D36",
          "ICD10WHO:D10-D36",
          "ICD9:210-229",
          "ICD9:229.8",
          "ICD9:229.9",
          "ICDO:8000/0",
          "MEDGEN:39483",
          "NCIT:C3677",
          "SCTID:20376005",
          "UMLS:C0086692"
        ],
        "synonyms": [
          "benign neoplasm",
          "benign neoplasm (disease)",
          "neoplasm (disease), benign",
          "benign tumor",
          "benign tumour",
          "benign unclassifiable tumor",
          "benign unclassifiable tumour",
          "cell type benign neoplasm",
          "neoplasm, benign",
          "organ system benign neoplasm"
        ],
        "definition": "A neoplasm which is characterized by the absence of morphologic features associated with malignancy (severe cytologic atypia, tumor cell necrosis, and high mitotic rate). Benign neoplasms remain confined to the original site of growth and do not metastasize to other anatomic sites."
      },
      "child_count": 29,
      "reference_id": "MONDO:0005165"
    }
  ],
  "children": [
    {
      "id": 3230,
      "label": "endobronchial lipoma",
      "isLeaf": true,
      "isRoot": false,
      "parents": [
        2881,
        4833,
        6833,
        23337
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:10183",
          "MEDGEN:208874",
          "NCIT:C5063",
          "UMLS:C0852937"
        ],
        "synonyms": [
          "endobronchial lipoma"
        ],
        "categories": [
          {
            "ref": "MONDO:0002081",
            "name": "musculoskeletal system disorder"
          },
          {
            "ref": "MONDO:0003900",
            "name": "connective tissue disorder"
          },
          {
            "ref": "MONDO:0005087",
            "name": "respiratory system disorder"
          }
        ],
        "definition": "A rare benign adipose tissue neoplasm located within the lumen of a bronchus. It is predominantly found in males and usually originates within the fatty tissue between bronchial cartilage. May cause irreversible pulmonary damage distally. Two-thirds of the tumors occur on the right side and most are located on the first three subdivisions of the tracheobronchial tree."
      },
      "child_count": 0,
      "reference_id": "MONDO:0000961"
    },
    {
      "id": 4453,
      "label": "benign laryngeal neoplasm",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        2881,
        20312
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:2598",
          "ICD10CM:D14.1",
          "ICD9:212.1",
          "MEDGEN:56325",
          "NCIT:C3601",
          "SCTID:92175003",
          "UMLS:C0153952",
          "icd11.foundation:669823967"
        ],
        "synonyms": [
          "laryngeal tumor",
          "laryngeal tumour",
          "larynx neoplasm",
          "benign laryngeal neoplasm",
          "benign laryngeal tumor",
          "benign laryngeal tumour",
          "benign larynx neoplasm",
          "benign larynx tumor",
          "benign larynx tumour",
          "benign neoplasm of larynx",
          "benign neoplasm of the larynx",
          "benign tumor of larynx",
          "benign tumor of the larynx",
          "benign tumour of larynx",
          "benign tumour of the larynx",
          "laryngeal neoplasm, benign",
          "larynx benign neoplasm",
          "laryngeal benign neoplasm"
        ],
        "categories": [
          {
            "ref": "MONDO:0005087",
            "name": "respiratory system disorder"
          }
        ],
        "definition": "A non-metastasizing neoplasm that arises from the larynx. Representative examples include squamous papilloma and hemangioma."
      },
      "child_count": 12,
      "reference_id": "MONDO:0002354"
    },
    {
      "id": 4769,
      "label": "lung benign neoplasm",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        2881,
        3039,
        20356
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:3683",
          "MEDGEN:83393",
          "NCIT:C4454",
          "UMLS:C0345963"
        ],
        "synonyms": [
          "tumor of the lung",
          "tumour of the lung",
          "benign lung neoplasm",
          "benign lung tumor",
          "benign lung tumour",
          "benign neoplasm of lung",
          "benign neoplasm of the lung",
          "benign tumor of lung",
          "benign tumor of the lung",
          "benign tumour of lung",
          "benign tumour of the lung",
          "lung benign neoplasm"
        ],
        "categories": [
          {
            "ref": "MONDO:0005087",
            "name": "respiratory system disorder"
          }
        ],
        "definition": "A non-metastasizing neoplasm that arises from the lung parenchyma or the bronchi. Representative examples include lung adenoma, lung hamartoma, and endobronchial lipoma."
      },
      "child_count": 15,
      "reference_id": "MONDO:0002732"
    },
    {
      "id": 7879,
      "label": "paranasal sinus Schneiderian papilloma",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        2881,
        3036,
        3038,
        6984,
        20319
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "GARD:0024380",
          "MEDGEN:235462",
          "NCIT:C6835",
          "UMLS:C1335343"
        ],
        "synonyms": [
          "paranasal sinus Schneiderian papilloma",
          "Schneiderian papilloma of accessory sinus",
          "Schneiderian papilloma of paranasal sinus",
          "Schneiderian papilloma of the accessory sinus",
          "Schneiderian papilloma of the paranasal sinus",
          "accessory sinus Schneiderian papilloma"
        ],
        "categories": [
          {
            "ref": "MONDO:0002081",
            "name": "musculoskeletal system disorder"
          },
          {
            "ref": "MONDO:0003900",
            "name": "connective tissue disorder"
          },
          {
            "ref": "MONDO:0005071",
            "name": "nervous system disorder"
          },
          {
            "ref": "MONDO:0005087",
            "name": "respiratory system disorder"
          },
          {
            "ref": "MONDO:0024623",
            "name": "otorhinolaryngologic disease"
          }
        ],
        "definition": "A papilloma that arises from the ciliated respiratory mucosa that lines the paranasal sinuses. It is classified as inverted papilloma and oncocytic papilloma."
      },
      "child_count": 20,
      "reference_id": "MONDO:0006353"
    },
    {
      "id": 20579,
      "label": "benign neoplasm of pleura",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        2881,
        20306
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "ICD9:212.4",
          "MEDGEN:57806",
          "NCIT:C3603",
          "SCTID:92298003",
          "UMLS:C0153955",
          "icd11.foundation:2142393865"
        ],
        "synonyms": [
          "benign neoplasm of the pleura",
          "benign pleural neoplasm",
          "benign pleural tumor",
          "benign pleural tumour",
          "benign tumor of pleura",
          "benign tumor of the pleura",
          "benign tumour of pleura",
          "benign tumour of the pleura",
          "pleura benign neoplasm"
        ],
        "categories": [
          {
            "ref": "MONDO:0005087",
            "name": "respiratory system disorder"
          }
        ],
        "definition": "A benign neoplasm that involves the pleura."
      },
      "child_count": 4,
      "reference_id": "MONDO:0021457"
    },
    {
      "id": 20583,
      "label": "benign neoplasm of hypopharynx",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        2881,
        20524,
        20641
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "ICD10CM:D10.7",
          "ICD9:210.8",
          "MEDGEN:57575",
          "NCIT:C3596",
          "SCTID:92139000",
          "UMLS:C0153939",
          "icd11.foundation:196557985"
        ],
        "synonyms": [
          "benign hypopharyngeal neoplasm",
          "benign hypopharyngeal tumor",
          "benign hypopharyngeal tumour",
          "benign neoplasm of the hypopharynx",
          "benign tumor of hypopharynx",
          "benign tumor of the hypopharynx",
          "benign tumour of hypopharynx",
          "benign tumour of the hypopharynx",
          "hypopharyngeal neoplasm, benign",
          "hypopharynx benign neoplasm"
        ],
        "categories": [
          {
            "ref": "MONDO:0005087",
            "name": "respiratory system disorder"
          },
          {
            "ref": "MONDO:0024623",
            "name": "otorhinolaryngologic disease"
          }
        ],
        "definition": "A benign neoplasm that involves the hypopharynx."
      },
      "child_count": 3,
      "reference_id": "MONDO:0021461"
    },
    {
      "id": 20596,
      "label": "benign neoplasm of nasal cavity",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        2881,
        3038,
        6527
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "ICD9:212.0",
          "MEDGEN:83859",
          "NCIT:C4603",
          "SCTID:92241005",
          "UMLS:C0347215",
          "icd11.foundation:44101401"
        ],
        "synonyms": [
          "benign nasal cavity neoplasm",
          "benign nasal cavity tumor",
          "benign nasal cavity tumour",
          "benign neoplasm of the nasal cavity",
          "benign tumor of nasal cavity",
          "benign tumor of the nasal cavity",
          "benign tumour of nasal cavity",
          "benign tumour of the nasal cavity",
          "nasal cavity benign neoplasm"
        ],
        "categories": [
          {
            "ref": "MONDO:0005071",
            "name": "nervous system disorder"
          },
          {
            "ref": "MONDO:0005087",
            "name": "respiratory system disorder"
          },
          {
            "ref": "MONDO:0024623",
            "name": "otorhinolaryngologic disease"
          }
        ],
        "definition": "A benign neoplasm that involves the nasal cavity."
      },
      "child_count": 3,
      "reference_id": "MONDO:0021475"
    },
    {
      "id": 20598,
      "label": "benign neoplasm of sphenoidal sinus",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        2881,
        3036,
        3038,
        5888
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "GARD:0025322",
          "ICD9:212.0",
          "MEDGEN:83387",
          "NCIT:C4422",
          "SCTID:92404006",
          "UMLS:C0345678"
        ],
        "synonyms": [
          "benign neoplasm of sphenoid sinus",
          "benign neoplasm of the sphenoid sinus",
          "benign neoplasm of the sphenoidal sinus",
          "benign sphenoid sinus neoplasm",
          "benign sphenoid sinus tumor",
          "benign sphenoid sinus tumour",
          "benign sphenoidal sinus neoplasm",
          "benign sphenoidal sinus tumor",
          "benign sphenoidal sinus tumour",
          "benign tumor of sphenoid sinus",
          "benign tumor of sphenoidal sinus",
          "benign tumor of the sphenoid sinus",
          "benign tumor of the sphenoidal sinus",
          "benign tumour of sphenoid sinus",
          "benign tumour of sphenoidal sinus",
          "benign tumour of the sphenoid sinus",
          "benign tumour of the sphenoidal sinus",
          "sphenoidal sinus benign neoplasm"
        ],
        "categories": [
          {
            "ref": "MONDO:0002081",
            "name": "musculoskeletal system disorder"
          },
          {
            "ref": "MONDO:0003900",
            "name": "connective tissue disorder"
          },
          {
            "ref": "MONDO:0005071",
            "name": "nervous system disorder"
          },
          {
            "ref": "MONDO:0005087",
            "name": "respiratory system disorder"
          },
          {
            "ref": "MONDO:0024623",
            "name": "otorhinolaryngologic disease"
          }
        ],
        "definition": "A non-metastasizing neoplasm that arises from the sphenoid sinus."
      },
      "child_count": 4,
      "reference_id": "MONDO:0021477"
    },
    {
      "id": 20599,
      "label": "benign neoplasm of nasopharynx",
      "isLeaf": true,
      "isRoot": false,
      "parents": [
        2881,
        7056,
        20641
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "ICD10CM:D10.6",
          "ICD9:210.7",
          "MEDGEN:57574",
          "NCIT:C3595",
          "SCTID:188800003",
          "UMLS:C0153938",
          "icd11.foundation:1862070581"
        ],
        "synonyms": [
          "benign nasopharyngeal neoplasm",
          "benign nasopharyngeal tumor",
          "benign nasopharyngeal tumour",
          "benign neoplasm of the nasopharynx",
          "benign tumor of nasopharynx",
          "benign tumor of the nasopharynx",
          "benign tumour of nasopharynx",
          "benign tumour of the nasopharynx",
          "nasopharyngeal neoplasm, benign",
          "nasopharynx benign neoplasm"
        ],
        "categories": [
          {
            "ref": "MONDO:0005087",
            "name": "respiratory system disorder"
          },
          {
            "ref": "MONDO:0024623",
            "name": "otorhinolaryngologic disease"
          }
        ],
        "definition": "A benign neoplasm that involves the nasopharynx."
      },
      "child_count": 0,
      "reference_id": "MONDO:0021478"
    },
    {
      "id": 20600,
      "label": "benign neoplasm of oropharynx",
      "isLeaf": true,
      "isRoot": false,
      "parents": [
        2881,
        2884,
        20526,
        20641
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "ICD9:210.6",
          "MEDGEN:87572",
          "NCIT:C4604",
          "SCTID:92259008",
          "UMLS:C0347229",
          "icd11.foundation:441557450"
        ],
        "synonyms": [
          "benign neoplasm of the oropharynx",
          "benign oropharyngeal neoplasm",
          "benign oropharyngeal tumor",
          "benign oropharyngeal tumour",
          "benign tumor of oropharynx",
          "benign tumor of the oropharynx",
          "benign tumour of oropharynx",
          "benign tumour of the oropharynx",
          "oropharyngeal neoplasm benign",
          "oropharynx benign neoplasm"
        ],
        "categories": [
          {
            "ref": "MONDO:0004335",
            "name": "digestive system disorder"
          },
          {
            "ref": "MONDO:0005087",
            "name": "respiratory system disorder"
          },
          {
            "ref": "MONDO:0024623",
            "name": "otorhinolaryngologic disease"
          }
        ],
        "definition": "A benign neoplasm that involves the oropharynx."
      },
      "child_count": 0,
      "reference_id": "MONDO:0021479"
    },
    {
      "id": 20604,
      "label": "benign neoplasm of frontal sinus",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        2881,
        3036,
        3038,
        3942
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "GARD:0025323",
          "ICD9:212.0",
          "MEDGEN:87510",
          "NCIT:C4420",
          "SCTID:92115005",
          "UMLS:C0345674",
          "icd11.foundation:399551439"
        ],
        "synonyms": [
          "benign frontal sinus neoplasm",
          "benign frontal sinus tumor",
          "benign frontal sinus tumour",
          "benign neoplasm of the frontal sinus",
          "benign tumor of frontal sinus",
          "benign tumor of the frontal sinus",
          "benign tumour of frontal sinus",
          "benign tumour of the frontal sinus",
          "frontal sinus benign neoplasm"
        ],
        "categories": [
          {
            "ref": "MONDO:0002081",
            "name": "musculoskeletal system disorder"
          },
          {
            "ref": "MONDO:0003900",
            "name": "connective tissue disorder"
          },
          {
            "ref": "MONDO:0005071",
            "name": "nervous system disorder"
          },
          {
            "ref": "MONDO:0005087",
            "name": "respiratory system disorder"
          },
          {
            "ref": "MONDO:0024623",
            "name": "otorhinolaryngologic disease"
          }
        ],
        "definition": "A benign neoplasm that involves the frontal sinus."
      },
      "child_count": 4,
      "reference_id": "MONDO:0021483"
    },
    {
      "id": 20605,
      "label": "benign neoplasm of maxillary sinus",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        2881,
        3036,
        3038,
        8294
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "GARD:0025324",
          "ICD9:212.0",
          "MEDGEN:138024",
          "NCIT:C4414",
          "SCTID:92211008",
          "UMLS:C0345666",
          "icd11.foundation:1738455612"
        ],
        "synonyms": [
          "benign maxillary antrum neoplasm",
          "benign maxillary antrum tumor",
          "benign maxillary antrum tumour",
          "benign maxillary sinus neoplasm",
          "benign maxillary sinus tumor",
          "benign maxillary sinus tumour",
          "benign maxillofacial sinus neoplasm",
          "benign maxillofacial sinus tumor",
          "benign maxillofacial sinus tumour",
          "benign neoplasm of maxillary antrum",
          "benign neoplasm of maxillofacial sinus",
          "benign neoplasm of the maxillary antrum",
          "benign neoplasm of the maxillary sinus",
          "benign neoplasm of the maxillofacial sinus",
          "benign tumor of maxillary antrum",
          "benign tumor of maxillary sinus",
          "benign tumor of maxillofacial sinus",
          "benign tumor of the maxillary antrum",
          "benign tumor of the maxillary sinus",
          "benign tumor of the maxillofacial sinus",
          "benign tumour of maxillary antrum",
          "benign tumour of maxillary sinus",
          "benign tumour of maxillofacial sinus",
          "benign tumour of the maxillary antrum",
          "benign tumour of the maxillary sinus",
          "benign tumour of the maxillofacial sinus",
          "maxillary sinus benign neoplasm"
        ],
        "categories": [
          {
            "ref": "MONDO:0002081",
            "name": "musculoskeletal system disorder"
          },
          {
            "ref": "MONDO:0003900",
            "name": "connective tissue disorder"
          },
          {
            "ref": "MONDO:0005071",
            "name": "nervous system disorder"
          },
          {
            "ref": "MONDO:0005087",
            "name": "respiratory system disorder"
          },
          {
            "ref": "MONDO:0006858",
            "name": "mouth disorder"
          },
          {
            "ref": "MONDO:0024623",
            "name": "otorhinolaryngologic disease"
          }
        ],
        "definition": "A benign neoplasm that involves the maxillary sinus."
      },
      "child_count": 4,
      "reference_id": "MONDO:0021484"
    },
    {
      "id": 20632,
      "label": "benign neoplasm of tonsil",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        2881,
        20458,
        20641
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "ICD10CM:D10.4",
          "ICD9:210.5",
          "MEDGEN:57804",
          "NCIT:C3594",
          "SCTID:92263001",
          "UMLS:C0153936",
          "icd11.foundation:2132438112"
        ],
        "synonyms": [
          "benign neoplasm of the tonsil",
          "benign tonsil neoplasm",
          "benign tonsil tumor",
          "benign tonsil tumour",
          "benign tonsillar neoplasm",
          "benign tonsillar tumor",
          "benign tonsillar tumour",
          "benign tumor of the tonsil",
          "benign tumor of tonsil",
          "benign tumour of the tonsil",
          "benign tumour of tonsil",
          "tonsil benign neoplasm",
          "tonsillar neoplasm, benign"
        ],
        "categories": [
          {
            "ref": "MONDO:0005046",
            "name": "immune system disorder"
          },
          {
            "ref": "MONDO:0005087",
            "name": "respiratory system disorder"
          },
          {
            "ref": "MONDO:0024623",
            "name": "otorhinolaryngologic disease"
          }
        ],
        "definition": "A benign neoplasm that involves the tonsil."
      },
      "child_count": 3,
      "reference_id": "MONDO:0021513"
    },
    {
      "id": 20634,
      "label": "benign neoplasm of ethmoidal sinus",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        2881,
        3036,
        3038,
        3948
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "GARD:0025328",
          "ICD9:212.0",
          "MEDGEN:91050",
          "NCIT:C4417",
          "SCTID:92093000",
          "UMLS:C0345670"
        ],
        "synonyms": [
          "benign ethmoid sinus neoplasm",
          "benign ethmoid sinus tumor",
          "benign ethmoid sinus tumour",
          "benign ethmoidal sinus neoplasm",
          "benign ethmoidal sinus tumor",
          "benign ethmoidal sinus tumour",
          "benign neoplasm of ethmoid sinus",
          "benign neoplasm of the ethmoid sinus",
          "benign neoplasm of the ethmoidal sinus",
          "benign tumor of ethmoid sinus",
          "benign tumor of ethmoidal sinus",
          "benign tumor of the ethmoid sinus",
          "benign tumor of the ethmoidal sinus",
          "benign tumour of ethmoid sinus",
          "benign tumour of ethmoidal sinus",
          "benign tumour of the ethmoid sinus",
          "benign tumour of the ethmoidal sinus",
          "ethmoid sinus benign neoplasm"
        ],
        "categories": [
          {
            "ref": "MONDO:0002081",
            "name": "musculoskeletal system disorder"
          },
          {
            "ref": "MONDO:0003900",
            "name": "connective tissue disorder"
          },
          {
            "ref": "MONDO:0005071",
            "name": "nervous system disorder"
          },
          {
            "ref": "MONDO:0005087",
            "name": "respiratory system disorder"
          },
          {
            "ref": "MONDO:0024623",
            "name": "otorhinolaryngologic disease"
          }
        ],
        "definition": "A benign neoplasm that involves the ethmoid sinus."
      },
      "child_count": 4,
      "reference_id": "MONDO:0021515"
    },
    {
      "id": 20636,
      "label": "benign neoplasm of trachea",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        2881,
        20428
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "ICD10CM:D14.2",
          "ICD9:212.2",
          "MEDGEN:56326",
          "NCIT:C3602",
          "SCTID:92446002",
          "UMLS:C0153953",
          "icd11.foundation:1396826912"
        ],
        "synonyms": [
          "benign neoplasm of the trachea",
          "benign trachea neoplasm",
          "benign trachea tumor",
          "benign trachea tumour",
          "benign tracheal neoplasm",
          "benign tracheal tumor",
          "benign tracheal tumour",
          "benign tumor of the trachea",
          "benign tumor of trachea",
          "benign tumour of the trachea",
          "benign tumour of trachea",
          "trachea benign neoplasm"
        ],
        "categories": [
          {
            "ref": "MONDO:0005087",
            "name": "respiratory system disorder"
          }
        ],
        "definition": "A benign neoplasm that involves the trachea."
      },
      "child_count": 2,
      "reference_id": "MONDO:0021517"
    }
  ],
  "roots": [
    {
      "id": 6815,
      "label": "respiratory system disorder"
    },
    {
      "id": 6887,
      "label": "benign neoplasm"
    }
  ]
}