{
  "id": 21595,
  "label": "mixed teratoma and seminoma",
  "model": {
    "label": "Mondo Disease Ontology (MONDO)",
    "source": 0
  },
  "type_id": 0,
  "reference_id": "MONDO:0024861",
  "properties": {
    "xrefs": [
      "GARD:0025466",
      "MEDGEN:1844722",
      "NCIT:C9010",
      "UMLS:C5848073"
    ],
    "synonyms": [
      "mixed teratoma and seminoma"
    ]
  },
  "isLeaf": true,
  "isRoot": false,
  "child_count": 0,
  "parents": [
    {
      "id": 16596,
      "label": "mixed germ cell tumor",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        7832
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:3306",
          "GARD:0020202",
          "ICDO:9085/3",
          "MEDGEN:87257",
          "NANDO:2200071",
          "NCIT:C4290",
          "Orphanet:180234",
          "UMLS:C0334524"
        ],
        "synonyms": [
          "combined germ cell neoplasm",
          "combined germ cell tumor",
          "combined germ cell tumour",
          "mixed germ cell cancer",
          "mixed germ cell neoplasm",
          "mixed germ cell tumor"
        ],
        "definition": "A malignant germ cell tumor characterized by the presence of at least two different germ cell components. The different germ cell components include choriocarcinoma, embryonal carcinoma, yolk sac tumor, teratoma, and seminoma. It occurs in the ovary, testis, and extragonadal sites including central nervous system and mediastinum."
      },
      "child_count": 6,
      "reference_id": "MONDO:0015864"
    }
  ],
  "children": [],
  "roots": [
    {
      "id": 16596,
      "label": "mixed germ cell tumor"
    }
  ]
}