{
  "id": 8275,
  "label": "leukoplakia of penis",
  "model": {
    "label": "Mondo Disease Ontology (MONDO)",
    "source": 0
  },
  "type_id": 0,
  "reference_id": "MONDO:0006830",
  "properties": {
    "xrefs": [
      "DOID:8738",
      "ICD10CM:N48.0",
      "ICD9:607.0",
      "MEDGEN:44036",
      "MedDRA:10024394",
      "NCIT:C3151",
      "SCTID:3323003",
      "UMLS:C0022782"
    ],
    "synonyms": [
      "kraurosis of penis",
      "kraurosis penis",
      "leukoplakia of the penis",
      "penile leukoplakia"
    ],
    "categories": [
      {
        "ref": "MONDO:0005039",
        "name": "reproductive system disorder"
      }
    ],
    "definition": "A precancerous condition characterized by the presence of abnormal whitish areas on the glans or prepuce of the penis. Risk factors include chronic irritation, inflammation, and infection of the penis, and poor genital hygiene."
  },
  "isLeaf": true,
  "isRoot": false,
  "child_count": 0,
  "parents": [
    {
      "id": 4183,
      "label": "penile disorder",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        5121
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:1529",
          "ICD9:607.8",
          "ICD9:607.89",
          "ICD9:607.9",
          "MEDGEN:10627",
          "MESH:D010409",
          "NCIT:C26846",
          "SCTID:33958003",
          "UMLS:C0030846"
        ],
        "synonyms": [
          "disease of penis",
          "disease or disorder of penis",
          "disorder of penis",
          "penile disease",
          "penile disorder",
          "penis disease",
          "penis disease or disorder"
        ],
        "categories": [
          {
            "ref": "MONDO:0005039",
            "name": "reproductive system disorder"
          }
        ],
        "definition": "A non-neoplastic or neoplastic disorder that affects the penis. Representative examples of non-neoplastic disorders include phimosis, balanitis, and hypospadias. Representative examples of neoplastic disorders include hemangioma, penile intraepithelial neoplasia, and penile carcinoma."
      },
      "child_count": 7,
      "reference_id": "MONDO:0002036"
    },
    {
      "id": 23173,
      "label": "leukoplakia",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        20315
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "MEDGEN:44133",
          "MESH:D007971",
          "NCIT:C3186",
          "SCTID:274134003",
          "UMLS:C0023531"
        ],
        "synonyms": [
          "keratotic plaque",
          "leukoplakia",
          "lesion, leukoplakic",
          "lesions, leukoplakic",
          "leukokeratoses",
          "leukokeratosis",
          "leukoplakias",
          "leukoplakic lesion",
          "leukoplakic lesions"
        ],
        "definition": "A white patch or plaque on a mucous membrane that cannot be characterized clinically or pathologically as any other disease. The diagnosis of leukoplakia is one of exclusion; other conditions such as candidiasis, lichen planus, leukoedema, etc., must be ruled out before a diagnosis of leukoplakia can be made. Leukoplakia may be a premalignant condition."
      },
      "child_count": 5,
      "reference_id": "MONDO:0043243"
    }
  ],
  "children": [],
  "roots": [
    {
      "id": 4183,
      "label": "penile disorder"
    },
    {
      "id": 23173,
      "label": "leukoplakia"
    }
  ]
}