{
  "id": 4690,
  "label": "glossopharyngeal nerve disorder",
  "model": {
    "label": "Mondo Disease Ontology (MONDO)",
    "source": 0
  },
  "type_id": 0,
  "reference_id": "MONDO:0002639",
  "properties": {
    "xrefs": [
      "DOID:3418",
      "ICD9:352",
      "ICD9:352.2",
      "MEDGEN:199771",
      "NCIT:C27211",
      "SCTID:80962007",
      "UMLS:C0751941"
    ],
    "synonyms": [
      "IX nerve disorder",
      "disease of glossopharyngeal nerve",
      "disease or disorder of glossopharyngeal nerve",
      "disorder of glossopharyngeal nerve",
      "glossopharyngeal nerve disease",
      "glossopharyngeal nerve disease or disorder",
      "glossopharyngeal nerve disorder",
      "ninth nerve disorder"
    ],
    "categories": [
      {
        "ref": "MONDO:0005071",
        "name": "nervous system disorder"
      }
    ],
    "definition": "A disease involving the glossopharyngeal nerve."
  },
  "isLeaf": false,
  "isRoot": false,
  "child_count": 5,
  "parents": [
    {
      "id": 5469,
      "label": "cranial nerve neuropathy",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        6799
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:5656",
          "ICD9:352.9",
          "MEDGEN:1160",
          "MESH:D003389",
          "NCIT:C26733",
          "SCTID:73013002",
          "UMLS:C0010266"
        ],
        "synonyms": [
          "cranial nerve disease",
          "cranial nerve disorder",
          "cranial neuron projection bundle disease",
          "cranial neuron projection bundle disease or disorder",
          "cranial neuropathy",
          "disease of cranial neuron projection bundle",
          "disease or disorder of cranial neuron projection bundle",
          "disorder of cranial nerve",
          "disorder of cranial neuron projection bundle"
        ],
        "categories": [
          {
            "ref": "MONDO:0005071",
            "name": "nervous system disorder"
          }
        ],
        "definition": "A neoplastic or non-neoplastic disorder that affects one of the cranial nerves."
      },
      "child_count": 17,
      "reference_id": "MONDO:0003569"
    },
    {
      "id": 5512,
      "label": "peripheral nervous system disorder",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        6799
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:574",
          "EFO:0009387",
          "ICD9:350-359",
          "ICD9:356.9",
          "MEDGEN:892389",
          "MESH:D010523",
          "NCIT:C27580",
          "SCTID:42658009",
          "UMLS:C4025831"
        ],
        "synonyms": [
          "PNS (peripheral nervous system) diseases",
          "PNS disease",
          "PNS diseases",
          "disease of peripheral nervous system",
          "disease or disorder of peripheral nervous system",
          "disorder of peripheral nervous system",
          "disorder of the peripheral nervous system",
          "peripheral nervous system disease",
          "peripheral nervous system disease or disorder",
          "peripheral nervous system disorder",
          "peripheral nervous system disorders",
          "nerve disease, peripheral",
          "nerve diseases, peripheral",
          "neuropathy, peripheral",
          "peripheral Neuropathies",
          "peripheral nerve disease",
          "peripheral nerve diseases",
          "peripheral neuropathy"
        ],
        "categories": [
          {
            "ref": "MONDO:0005071",
            "name": "nervous system disorder"
          }
        ],
        "definition": "A disease involving the peripheral nervous system."
      },
      "child_count": 18,
      "reference_id": "MONDO:0003620"
    }
  ],
  "children": [
    {
      "id": 3742,
      "label": "vagus nerve disorder",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        4690
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:12491",
          "ICD9:352.3",
          "MEDGEN:101824",
          "MESH:D020421",
          "NCIT:C27591",
          "SCTID:73765005",
          "UMLS:C0152179"
        ],
        "synonyms": [
          "Vagus nerve disorder",
          "disease of vagus nerve",
          "disease or disorder of vagus nerve",
          "disorder of pneumogastric [10th] nerve",
          "disorder of vagus nerve",
          "vagus nerve disease",
          "vagus nerve disease or disorder"
        ],
        "categories": [
          {
            "ref": "MONDO:0005071",
            "name": "nervous system disorder"
          }
        ],
        "definition": "A disease involving the vagus nerve."
      },
      "child_count": 1,
      "reference_id": "MONDO:0001535"
    },
    {
      "id": 4689,
      "label": "glossopharyngeal nerve neoplasm",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        4684,
        4690
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:3417",
          "ICD9:239.7",
          "MEDGEN:224734",
          "NCIT:C5828",
          "SCTID:126975006",
          "UMLS:C1263900"
        ],
        "synonyms": [
          "IXth cranial nerve neoplasms",
          "IXth cranial nerve tumors",
          "IXth cranial nerve tumours",
          "Ninth cranial nerve neoplasm",
          "Ninth cranial nerve neoplasms",
          "Ninth cranial nerve tumor",
          "Ninth cranial nerve tumors",
          "Ninth cranial nerve tumour",
          "Ninth cranial nerve tumours",
          "glossopharyngeal nerve neoplasm",
          "glossopharyngeal nerve neoplasm (disease)",
          "glossopharyngeal nerve neoplasms",
          "glossopharyngeal nerve tumor",
          "glossopharyngeal nerve tumors",
          "glossopharyngeal nerve tumour",
          "glossopharyngeal nerve tumours",
          "neoplasm of Ninth cranial nerve",
          "neoplasm of glossopharyngeal nerve",
          "neoplasm of the Ninth cranial nerve",
          "neoplasm of the glossopharyngeal nerve",
          "tumor of Ninth cranial nerve",
          "tumor of glossopharyngeal nerve",
          "tumor of the Ninth cranial nerve",
          "tumor of the glossopharyngeal nerve",
          "tumour of Ninth cranial nerve",
          "tumour of glossopharyngeal nerve",
          "tumour of the Ninth cranial nerve",
          "tumour of the glossopharyngeal nerve"
        ],
        "categories": [
          {
            "ref": "MONDO:0005071",
            "name": "nervous system disorder"
          }
        ],
        "definition": "A neoplasm involving a glossopharyngeal nerve."
      },
      "child_count": 2,
      "reference_id": "MONDO:0002638"
    },
    {
      "id": 4810,
      "label": "glossopharyngeal nerve paralysis",
      "isLeaf": true,
      "isRoot": false,
      "parents": [
        4690,
        4811
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:3816",
          "MEDGEN:1696475",
          "NCIT:C27335",
          "UMLS:C5231192"
        ],
        "synonyms": [
          "cranial nerve palsy of glossopharyngeal nerve",
          "glossopharyngeal nerve cranial nerve palsy"
        ],
        "categories": [
          {
            "ref": "MONDO:0005071",
            "name": "nervous system disorder"
          }
        ],
        "definition": "Paralysis of the glossopharyngeal nerve."
      },
      "child_count": 0,
      "reference_id": "MONDO:0002781"
    },
    {
      "id": 6098,
      "label": "glossopharyngeal motor neuropathy",
      "isLeaf": true,
      "isRoot": false,
      "parents": [
        4423,
        4690
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:7558",
          "GARD:0023908",
          "MEDGEN:155662",
          "NCIT:C27212",
          "UMLS:C0751942"
        ],
        "synonyms": [
          "glossopharyngeal nerve motor peripheral neuropathy",
          "motor peripheral neuropathy of glossopharyngeal nerve"
        ],
        "categories": [
          {
            "ref": "MONDO:0005071",
            "name": "nervous system disorder"
          }
        ],
        "definition": "Diseases of the ninth cranial (glossopharyngeal) nerve or its nuclei in the medulla. The nerve may be injured by diseases affecting the lower brain stem, floor of the posterior fossa, jugular foramen, or the nerve's extracranial course. Clinical manifestations include loss of sensation from the pharynx, decreased salivation, and syncope. Glossopharyngeal neuralgia refers to a condition that features recurrent unilateral sharp pain in the tongue, angle of the jaw, external auditory meatus and throat that may be associated with syncope. Episodes may be triggered by cough, sneeze, swallowing, or pressure on the tragus of the ear. (Adams et al., Principles of Neurology, 6th ed, p1390)"
      },
      "child_count": 0,
      "reference_id": "MONDO:0004279"
    },
    {
      "id": 16904,
      "label": "glossopharyngeal neuralgia",
      "isLeaf": true,
      "isRoot": false,
      "parents": [
        4690,
        16906
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:14423",
          "GARD:0006519",
          "ICD9:352.1",
          "MEDGEN:57595",
          "MedDRA:10018391",
          "Orphanet:221098",
          "SCTID:43763009",
          "UMLS:C0154731"
        ],
        "synonyms": [
          "Glossovasopharyngeal neuralgia",
          "glossopharyngeal nerve neuralgia",
          "glossopharyngeal neuralgia",
          "neuralgia of glossopharyngeal nerve"
        ],
        "categories": [
          {
            "ref": "MONDO:0005071",
            "name": "nervous system disorder"
          }
        ],
        "definition": "Glossopharyngeal neuralgia is a condition characterized by repeated episodes of severe pain in the tongue, throat, ear, and tonsils (areas connected to the ninth cranial nerve, or glossopharyngeal nerve). It typically occurs in individuals over age 40. Episodes of pain may last from a few seconds to a few minutes, and usually occur on one side. The pain may be triggered by swallowing, speaking, laughing, chewing or coughing. The condition is thought to be due to irritation of the nerve, although the source of irritation is unclear. The goal of treatment is to control pain, but over-the-counter pain medications are not very effective; the most effective drugs are anti-seizure medications. Some antidepressants help certain people. Surgery to cut or take pressure off of the glossopharyngeal nerve may be needed in severe cases."
      },
      "child_count": 0,
      "reference_id": "MONDO:0016372"
    }
  ],
  "roots": [
    {
      "id": 5469,
      "label": "cranial nerve neuropathy"
    },
    {
      "id": 5512,
      "label": "peripheral nervous system disorder"
    }
  ]
}