{
  "id": 5423,
  "label": "pineal region choriocarcinoma",
  "model": {
    "label": "Mondo Disease Ontology (MONDO)",
    "source": 0
  },
  "type_id": 0,
  "reference_id": "MONDO:0003509",
  "properties": {
    "xrefs": [
      "DOID:5553",
      "GARD:0023538",
      "MEDGEN:233327",
      "NCIT:C6759",
      "UMLS:C1335414"
    ],
    "synonyms": [
      "choriocarcinoma of pineal area",
      "choriocarcinoma of pineal region",
      "choriocarcinoma of the pineal area",
      "choriocarcinoma of the pineal region",
      "pineal area choriocarcinoma",
      "pineal choriocarcinoma"
    ],
    "categories": [
      {
        "ref": "MONDO:0005071",
        "name": "nervous system disorder"
      },
      {
        "ref": "MONDO:0005151",
        "name": "endocrine system disorder"
      }
    ],
    "definition": "A choriocarcinoma (disease) that involves the pineal body."
  },
  "isLeaf": true,
  "isRoot": false,
  "child_count": 0,
  "parents": [
    {
      "id": 4216,
      "label": "malignant pineal area germ cell neoplasm",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        4999,
        5094,
        5194
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:1660",
          "GARD:0012017",
          "ICD9:239.7",
          "MEDGEN:233159",
          "NCIT:C6767",
          "SCTID:277508009",
          "UMLS:C1334612"
        ],
        "synonyms": [
          "malignant germ cell neoplasm of pineal gland",
          "malignant germ cell neoplasm of pineal parenchyma",
          "malignant germ cell neoplasm of the pineal gland",
          "malignant germ cell neoplasm of the pineal parenchyma",
          "malignant germ cell tumor of pineal gland",
          "malignant germ cell tumor of pineal parenchyma",
          "malignant germ cell tumor of the pineal gland",
          "malignant germ cell tumor of the pineal parenchyma",
          "malignant germ cell tumour of pineal gland",
          "malignant germ cell tumour of pineal parenchyma",
          "malignant germ cell tumour of the pineal gland",
          "malignant germ cell tumour of the pineal parenchyma",
          "malignant pineal area germ cell tumor",
          "malignant pineal area germ cell tumour",
          "malignant pineal gland germ cell neoplasm",
          "malignant pineal gland germ cell tumor",
          "malignant pineal gland germ cell tumour",
          "malignant pineal parenchymal germ cell neoplasm",
          "malignant pineal parenchymal germ cell tumor",
          "malignant pineal parenchymal germ cell tumour",
          "malignant pineal region germ cell neoplasm",
          "malignant pineal region germ cell tumor",
          "malignant pineal region germ cell tumour",
          "pineal germ cell neoplasm, malignant",
          "pineal germ cell tumour",
          "pineal region germ cell tumour",
          "pineal cell tumor",
          "pineal cell tumour",
          "pineal region germinoma"
        ],
        "categories": [
          {
            "ref": "MONDO:0005071",
            "name": "nervous system disorder"
          },
          {
            "ref": "MONDO:0005151",
            "name": "endocrine system disorder"
          }
        ],
        "definition": "A malignant germ cell tumor that arises in the pineal region. Representative examples include germinoma, immature teratoma, choriocarcinoma, embryonal carcinoma and yolk sac tumor."
      },
      "child_count": 15,
      "reference_id": "MONDO:0002073"
    },
    {
      "id": 17190,
      "label": "choriocarcinoma of the central nervous system",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        4753,
        5475,
        6924,
        20012
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "GARD:0020734",
          "MEDGEN:234100",
          "NCIT:C7012",
          "Orphanet:252015",
          "UMLS:C1332876",
          "icd11.foundation:511691786"
        ],
        "synonyms": [
          "central nervous system choriocarcinoma",
          "central nervous system choriocarcinoma (disease)",
          "choriocarcinoma of CNS",
          "choriocarcinoma of the CNS"
        ],
        "categories": [
          {
            "ref": "MONDO:0005071",
            "name": "nervous system disorder"
          }
        ],
        "definition": "A malignant germ cell tumor of the central nervous system characterized by extra-embryonic differentiation along trophoblastic lines. The diagnosis requires the identification of cytotrophoblastic elements, as well as syncytiotrophoblastic giant cells. (WHO)"
      },
      "child_count": 12,
      "reference_id": "MONDO:0016740"
    }
  ],
  "children": [],
  "roots": [
    {
      "id": 4216,
      "label": "malignant pineal area germ cell neoplasm"
    },
    {
      "id": 17190,
      "label": "choriocarcinoma of the central nervous system"
    }
  ]
}