{
  "id": 3930,
  "label": "angle-closure glaucoma",
  "model": {
    "label": "Mondo Disease Ontology (MONDO)",
    "source": 0
  },
  "type_id": 0,
  "reference_id": "MONDO:0001744",
  "properties": {
    "xrefs": [
      "DOID:13550",
      "MEDGEN:6610",
      "MESH:D015812",
      "SCTID:392291006",
      "UMLS:C0017605"
    ],
    "synonyms": [
      "angle closure glaucoma"
    ],
    "categories": [
      {
        "ref": "MONDO:0002022",
        "name": "disorder of orbital region"
      },
      {
        "ref": "MONDO:0024458",
        "name": "disorder of visual system"
      }
    ],
    "definition": "The sudden increase of intraocular pressure, resulting in pain and an abrupt decrease in visual acuity."
  },
  "isLeaf": false,
  "isRoot": false,
  "child_count": 2,
  "parents": [
    {
      "id": 6774,
      "label": "glaucoma",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        7019
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:1686",
          "HP:0000501",
          "ICD10CM:H40",
          "ICD10CM:H40-H42",
          "ICD10WHO:H40",
          "ICD10WHO:H40-H42",
          "ICD9:365",
          "ICD9:365.89",
          "ICD9:365.9",
          "MEDGEN:42224",
          "MESH:D005901",
          "NCIT:C26782",
          "SCTID:23986001",
          "UMLS:C0017601",
          "icd11.foundation:499924848"
        ],
        "synonyms": [
          "glaucoma",
          "glaucoma (disease)"
        ],
        "categories": [
          {
            "ref": "MONDO:0002022",
            "name": "disorder of orbital region"
          },
          {
            "ref": "MONDO:0024458",
            "name": "disorder of visual system"
          }
        ],
        "definition": "Increased pressure in the eyeball due to obstruction of the outflow of aqueous humor."
      },
      "child_count": 11,
      "reference_id": "MONDO:0005041"
    }
  ],
  "children": [
    {
      "id": 4044,
      "label": "primary angle-closure glaucoma",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        3930
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:1405",
          "EFO:1001506",
          "ICD10CM:H40.2",
          "ICD9:365.2",
          "ICD9:365.20",
          "MEDGEN:42225",
          "NCIT:C34640",
          "SCTID:392288006",
          "UMLS:C0017606"
        ],
        "categories": [
          {
            "ref": "MONDO:0002022",
            "name": "disorder of orbital region"
          },
          {
            "ref": "MONDO:0024458",
            "name": "disorder of visual system"
          }
        ],
        "definition": "An angle-closure glaucoma characterized by closure of the anterior chamber angle by an intrinsic defect such that aqueous outflow is blocked and the intraocular pressure becomes inappropriately elevated leading to optic nerve damage and visual field loss. Primary angle-closure glaucoma has symptom progressive peripheral vision loss, decreased vision, and pain, redness, and headache in acute cases. Primary angle closure glaucoma can be caused by anatomically narrow angle, defects in the trabecular meshwork, and iris abnormalities. Primary angle-closure glaucoma has a strong genetic component."
      },
      "child_count": 5,
      "reference_id": "MONDO:0001868"
    },
    {
      "id": 19527,
      "label": "neovascular glaucoma",
      "isLeaf": true,
      "isRoot": false,
      "parents": [
        3930
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:1687",
          "EFO:1001060",
          "GARD:0019245",
          "MEDGEN:4898",
          "MESH:D015355",
          "MedDRA:10062891",
          "Orphanet:94058",
          "SCTID:232086000",
          "UMLS:C0017609",
          "icd11.foundation:700864997"
        ],
        "categories": [
          {
            "ref": "MONDO:0002022",
            "name": "disorder of orbital region"
          },
          {
            "ref": "MONDO:0024458",
            "name": "disorder of visual system"
          }
        ],
        "definition": "Neovascular glaucoma is the most common type of secondary glaucoma, usually caused by diabetic retinopathy, central retinal vein occlusion and carotid artery obstruction but sometimes by trauma, uvietis or ocular tumors, and characterized by severe eye pain, synechial angle glaucoma, high intraocular pressure and leading to loss of vision."
      },
      "child_count": 0,
      "reference_id": "MONDO:0019783"
    }
  ],
  "roots": [
    {
      "id": 6774,
      "label": "glaucoma"
    }
  ]
}