{
  "id": 8491,
  "label": "Tietz syndrome",
  "model": {
    "label": "Mondo Disease Ontology (MONDO)",
    "source": 0
  },
  "type_id": 0,
  "reference_id": "MONDO:0007077",
  "properties": {
    "xrefs": [
      "DOID:0090002",
      "GARD:0007772",
      "ICD9:270.2",
      "MEDGEN:98213",
      "MESH:C536919",
      "OMIM:103500",
      "Orphanet:42665",
      "SCTID:403805009",
      "UMLS:C0391816"
    ],
    "synonyms": [
      "Tietz albinism-deafness syndrome",
      "Tietz syndrome",
      "albinism-deafness of Tietz",
      "hypopigmentation-deafness syndrome",
      "hypopigmentation/deafness of Tietz",
      "TADS"
    ],
    "categories": [
      {
        "ref": "MONDO:0002022",
        "name": "disorder of orbital region"
      },
      {
        "ref": "MONDO:0002051",
        "name": "integumentary system disorder"
      },
      {
        "ref": "MONDO:0024458",
        "name": "disorder of visual system"
      }
    ],
    "definition": "Tietz syndrome is a genetic hypopigmentation and deafness syndrome characterized by congenital profound bilateral sensorineural hearing loss and generalized albino-like hypopigmentation of skin, eyes and hair."
  },
  "isLeaf": true,
  "isRoot": false,
  "child_count": 0,
  "parents": [
    {
      "id": 7019,
      "label": "eye disorder",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        4171,
        21415
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:1242",
          "DOID:5614",
          "EFO:0003966",
          "ICD9:360",
          "ICD9:360.29",
          "ICD9:360.89",
          "ICD9:360.9",
          "ICD9:379.8",
          "ICD9:379.90",
          "MEDGEN:5092",
          "MESH:D005128",
          "NCIT:C26767",
          "SCTID:371405004",
          "UMLS:C0015397"
        ],
        "synonyms": [
          "disease of eye",
          "disease of eyeball of camera-type eye",
          "disease or disorder of eyeball of camera-type eye",
          "disorder of eye",
          "disorder of eyeball of camera-type eye",
          "eye disease",
          "eye disorder",
          "eyeball of camera-type eye disease",
          "eyeball of camera-type eye disease or disorder",
          "globe disease",
          "disease of eyeball",
          "disorder of eye proper",
          "disorder of eyeball",
          "disorder of globe"
        ],
        "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 eye. Representative examples include conjunctivitis, glaucoma, cataract, conjunctival squamous cell carcinoma, uveal melanoma, and retinoblastoma."
      },
      "child_count": 240,
      "reference_id": "MONDO:0005328"
    },
    {
      "id": 19141,
      "label": "hypopigmentation of the skin",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        19139
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "HP:0001010",
          "MEDGEN:102477",
          "MESH:D017496",
          "MedDRA:10040868",
          "Orphanet:79376",
          "UMLS:C0162835"
        ],
        "synonyms": [
          "hypopigmentation of the skin",
          "hypopigmentation of the skin (disease)",
          "hypomelanoses",
          "hypomelanosis"
        ],
        "categories": [
          {
            "ref": "MONDO:0002051",
            "name": "integumentary system disorder"
          }
        ],
        "definition": "A condition caused by a deficiency or a loss of melanin pigmentation in the epidermis, also known as hypomelanosis. Hypopigmentation can be localized or generalized, and may result from genetic defects, trauma, inflammation, or infections."
      },
      "child_count": 10,
      "reference_id": "MONDO:0019290"
    },
    {
      "id": 23867,
      "label": "hereditary skin disorder",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        5714,
        6820
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "MESH:D012873",
          "SCTID:239001006"
        ],
        "synonyms": [
          "disease, genetic skin",
          "diseases, genetic skin",
          "genetic skin disease",
          "genetic skin diseases",
          "genodermatosis",
          "skin disease, genetic"
        ],
        "categories": [
          {
            "ref": "MONDO:0002051",
            "name": "integumentary system disorder"
          }
        ],
        "definition": "An instance of skin disease that is caused by a modification of the individual's genome."
      },
      "child_count": 228,
      "reference_id": "MONDO:0100118"
    }
  ],
  "children": [],
  "roots": [
    {
      "id": 7019,
      "label": "eye disorder"
    },
    {
      "id": 19141,
      "label": "hypopigmentation of the skin"
    },
    {
      "id": 23867,
      "label": "hereditary skin disorder"
    }
  ]
}