{
  "id": 3370,
  "label": "chronic maxillary sinusitis",
  "model": {
    "label": "Mondo Disease Ontology (MONDO)",
    "source": 0
  },
  "type_id": 0,
  "reference_id": "MONDO:0001122",
  "properties": {
    "xrefs": [
      "DOID:10792",
      "ICD10CM:J32.0",
      "ICD9:473.0",
      "MEDGEN:966",
      "NCIT:C34477",
      "SCTID:35923002",
      "UMLS:C0008698",
      "icd11.foundation:1372580647"
    ],
    "synonyms": [
      "chronic antritis",
      "maxillary sinusitis, chronic"
    ],
    "categories": [
      {
        "ref": "MONDO:0002081",
        "name": "musculoskeletal system disorder"
      },
      {
        "ref": "MONDO:0005087",
        "name": "respiratory system disorder"
      },
      {
        "ref": "MONDO:0006858",
        "name": "mouth disorder"
      },
      {
        "ref": "MONDO:0024623",
        "name": "otorhinolaryngologic disease"
      }
    ],
    "definition": "Inflammation of the maxillary sinus that typically lasts beyond eight weeks. It is caused by infections, allergies, and the presence of sinus polyps or a deviated septum. Signs and symptoms include headache, nasal discharge, swelling in the face, dizziness, and breathing difficulties."
  },
  "isLeaf": true,
  "isRoot": false,
  "child_count": 0,
  "parents": [
    {
      "id": 7454,
      "label": "maxillary sinusitis",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        7553,
        8301,
        21213
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:2051",
          "EFO:0007361",
          "MEDGEN:44313",
          "MESH:D015523",
          "NCIT:C34809",
          "SCTID:88348008",
          "UMLS:C0024959"
        ],
        "categories": [
          {
            "ref": "MONDO:0002081",
            "name": "musculoskeletal system disorder"
          },
          {
            "ref": "MONDO:0005087",
            "name": "respiratory system disorder"
          },
          {
            "ref": "MONDO:0006858",
            "name": "mouth disorder"
          },
          {
            "ref": "MONDO:0024623",
            "name": "otorhinolaryngologic disease"
          }
        ],
        "definition": "An acute or chronic inflammatory process affecting the mucous membrane of the maxillary sinus."
      },
      "child_count": 6,
      "reference_id": "MONDO:0005842"
    },
    {
      "id": 7617,
      "label": "chronic rhinosinusitis",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        7553
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "EFO:1000024",
          "ICD9:473.8",
          "ICD9:473.9",
          "MEDGEN:101751",
          "NCIT:C35151",
          "PMID:25838086",
          "SCTID:40055000",
          "UMLS:C0149516",
          "icd11.foundation:1836987572"
        ],
        "synonyms": [
          "chronic sinusitis",
          "sinusitis, chronic"
        ],
        "categories": [
          {
            "ref": "MONDO:0002081",
            "name": "musculoskeletal system disorder"
          },
          {
            "ref": "MONDO:0005087",
            "name": "respiratory system disorder"
          },
          {
            "ref": "MONDO:0024623",
            "name": "otorhinolaryngologic disease"
          }
        ],
        "definition": "Chronic form of sinusitis."
      },
      "child_count": 4,
      "reference_id": "MONDO:0006031"
    }
  ],
  "children": [],
  "roots": [
    {
      "id": 7454,
      "label": "maxillary sinusitis"
    },
    {
      "id": 7617,
      "label": "chronic rhinosinusitis"
    }
  ]
}