{
  "id": 5665,
  "label": "childhood testicular choriocarcinoma",
  "model": {
    "label": "Mondo Disease Ontology (MONDO)",
    "source": 0
  },
  "type_id": 0,
  "reference_id": "MONDO:0003786",
  "properties": {
    "xrefs": [
      "DOID:6160",
      "GARD:0023670",
      "MEDGEN:272469",
      "NCIT:C6544",
      "UMLS:C1333006"
    ],
    "synonyms": [
      "childhood choriocarcinoma of testis",
      "childhood choriocarcinoma of the testis",
      "childhood testicular choriocarcinoma",
      "choriocarcinoma of testis of childhood",
      "paediatric choriocarcinoma of testis",
      "paediatric choriocarcinoma of the testis",
      "paediatric testicular choriocarcinoma",
      "pediatric choriocarcinoma of testis",
      "pediatric choriocarcinoma of the testis",
      "pediatric testicular choriocarcinoma"
    ],
    "categories": [
      {
        "ref": "MONDO:0005039",
        "name": "reproductive system disorder"
      },
      {
        "ref": "MONDO:0005151",
        "name": "endocrine system disorder"
      }
    ],
    "definition": "A choriocarcinoma that arises from the testis during childhood."
  },
  "isLeaf": true,
  "isRoot": false,
  "child_count": 0,
  "parents": [
    {
      "id": 5422,
      "label": "choriocarcinoma of testis",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        4885,
        5335,
        6924
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:5551",
          "EFO:1000564",
          "GARD:0023537",
          "MEDGEN:65969",
          "NCIT:C7733",
          "ONCOTREE:TCCA",
          "UMLS:C0238449",
          "icd11.foundation:1972827817"
        ],
        "synonyms": [
          "choriocarcinoma of testis",
          "choriocarcinoma of the testis",
          "testicular choriocarcinoma",
          "testis choriocarcinoma (disease)",
          "choriocarcinoma"
        ],
        "categories": [
          {
            "ref": "MONDO:0005039",
            "name": "reproductive system disorder"
          },
          {
            "ref": "MONDO:0005151",
            "name": "endocrine system disorder"
          }
        ],
        "definition": "A malignant germ cell tumor arising from the testis. It represents the rarest of the testicular germ cell tumors. Histologically it is characterized by the presence of syncytiotrophoblasts and cytotrophoblasts."
      },
      "child_count": 6,
      "reference_id": "MONDO:0003508"
    },
    {
      "id": 5638,
      "label": "childhood testicular germ cell tumor",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        11294,
        20015,
        22958
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:6082",
          "GARD:0023653",
          "MEDGEN:208758",
          "NCIT:C6552",
          "UMLS:C0796663"
        ],
        "synonyms": [
          "testicular germ cell tumor",
          "testicular germ cell tumour",
          "childhood testicular germ cell neoplasm",
          "childhood testicular germ cell tumor",
          "pediatric testicular germ cell neoplasm",
          "pediatric testicular germ cell tumor",
          "testicular germ cell tumor of childhood",
          "testicular germ cell tumour of childhood"
        ],
        "categories": [
          {
            "ref": "MONDO:0005039",
            "name": "reproductive system disorder"
          },
          {
            "ref": "MONDO:0005151",
            "name": "endocrine system disorder"
          }
        ],
        "definition": "A germ cell tumor that arises from the testis during childhood."
      },
      "child_count": 9,
      "reference_id": "MONDO:0003758"
    },
    {
      "id": 6283,
      "label": "malignant childhood germ cell neoplasm",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        5631,
        7832,
        8005
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:8149",
          "GARD:0024027",
          "MEDGEN:233150",
          "NCIT:C6541",
          "UMLS:C1334574"
        ],
        "synonyms": [
          "malignant childhood germ cell neoplasm",
          "malignant paediatric germ cell tumour",
          "malignant pediatric germ cell tumor",
          "malignant childhood germ cell tumor",
          "malignant childhood germ cell tumour",
          "malignant paediatric germ cell neoplasm",
          "malignant pediatric germ cell neoplasm"
        ],
        "definition": "A malignant germ cell tumor that occurs during childhood."
      },
      "child_count": 36,
      "reference_id": "MONDO:0004479"
    }
  ],
  "children": [],
  "roots": [
    {
      "id": 5422,
      "label": "choriocarcinoma of testis"
    },
    {
      "id": 5638,
      "label": "childhood testicular germ cell tumor"
    },
    {
      "id": 6283,
      "label": "malignant childhood germ cell neoplasm"
    }
  ]
}