{
  "id": 6317,
  "label": "bulbomembranous urethral cancer",
  "model": {
    "label": "Mondo Disease Ontology (MONDO)",
    "source": 0
  },
  "type_id": 0,
  "reference_id": "MONDO:0004516",
  "properties": {
    "xrefs": [
      "DOID:8259",
      "GARD:0027684",
      "MEDGEN:267917",
      "NCIT:C39869",
      "UMLS:C1511339"
    ],
    "synonyms": [
      "bulbomembranous urethral malignant neoplasm"
    ],
    "categories": [
      {
        "ref": "MONDO:0002118",
        "name": "urinary system disorder"
      }
    ]
  },
  "isLeaf": true,
  "isRoot": false,
  "child_count": 0,
  "parents": [
    {
      "id": 6019,
      "label": "male urethral cancer",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        6014
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:736",
          "GARD:0027667",
          "MEDGEN:273546",
          "NCIT:C39867",
          "UMLS:C1518164"
        ],
        "synonyms": [
          "Male urethral malignant neoplasm",
          "cancer of male urethra",
          "male urethra cancer",
          "malignant male urethra neoplasm",
          "malignant neoplasm of male urethra"
        ],
        "categories": [
          {
            "ref": "MONDO:0002118",
            "name": "urinary system disorder"
          }
        ],
        "definition": "A cancer involving a male urethra."
      },
      "child_count": 4,
      "reference_id": "MONDO:0004197"
    }
  ],
  "children": [],
  "roots": [
    {
      "id": 6019,
      "label": "male urethral cancer"
    }
  ]
}