{
  "id": 21110,
  "label": "ectodermal dysplasia alopecia preaxial polydactyly",
  "model": {
    "label": "Mondo Disease Ontology (MONDO)",
    "source": 0
  },
  "type_id": 0,
  "reference_id": "MONDO:0023043",
  "properties": {
    "xrefs": [
      "GARD:0002040",
      "MEDGEN:419138",
      "MESH:C538016",
      "UMLS:C2931691"
    ],
    "synonyms": [
      "absence of body & scalp hair, rounded nails, thin dental enamel, preaxial polydactyly of the feet, and unusual facial appearance"
    ],
    "categories": [
      {
        "ref": "MONDO:0002051",
        "name": "integumentary system disorder"
      },
      {
        "ref": "MONDO:0002254",
        "name": "syndromic disease"
      }
    ]
  },
  "isLeaf": true,
  "isRoot": false,
  "child_count": 0,
  "parents": [
    {
      "id": 6660,
      "label": "alopecia",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        19134
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:987",
          "ICD9:704.0",
          "ICD9:704.00",
          "ICD9:704.09",
          "MEDGEN:7982",
          "MESH:D000505",
          "NCIT:C50575",
          "Orphanet:79364",
          "SCTID:56317004",
          "UMLS:C0002170",
          "icd11.foundation:1313926062"
        ],
        "synonyms": [
          "alopecia",
          "hair loss",
          "loss Of hair",
          "alopecia areata"
        ],
        "categories": [
          {
            "ref": "MONDO:0002051",
            "name": "integumentary system disorder"
          }
        ],
        "definition": "Hair loss usually from the scalp. It may result in bald spots or spread to the entire scalp or the entire epidermis. It may be androgenetic or caused by chemotherapeutic agents, compulsive hair pulling, autoimmune disorders or congenital conditions."
      },
      "child_count": 26,
      "reference_id": "MONDO:0004907"
    },
    {
      "id": 19138,
      "label": "ectodermal dysplasia syndrome",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        4370,
        20277,
        23867
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:2121",
          "GARD:0006317",
          "ICD9:757.31",
          "MEDGEN:8544",
          "MESH:D004476",
          "MedDRA:10010452",
          "NCIT:C84683",
          "OMIMPS:305100",
          "Orphanet:79373",
          "SCTID:8654005",
          "UMLS:C0013575",
          "icd11.foundation:1156567558"
        ],
        "synonyms": [
          "ectodermal dysplasia",
          "ectodermal dysplasia (select examples)"
        ],
        "categories": [
          {
            "ref": "MONDO:0002051",
            "name": "integumentary system disorder"
          },
          {
            "ref": "MONDO:0002254",
            "name": "syndromic disease"
          }
        ],
        "definition": "The term ''ectodermal dysplasia'' defines a heterogeneous group of heritable disorders of the skin and its appendages characterized by the defective development of two or more ectodermal derivatives, including hair, teeth, nails, sweat glands and their modified structures (i.e. ceruminous, mammary and ciliary glands). The spectrum of clinical manifestations is wide and may include additional manifestations from other ectodermal, mesodermal and endodermal structures."
      },
      "child_count": 360,
      "reference_id": "MONDO:0019287"
    }
  ],
  "children": [],
  "roots": [
    {
      "id": 6660,
      "label": "alopecia"
    },
    {
      "id": 19138,
      "label": "ectodermal dysplasia syndrome"
    }
  ]
}