{
  "id": 5640,
  "label": "pediatric ovarian germ cell tumor",
  "model": {
    "label": "Mondo Disease Ontology (MONDO)",
    "source": 0
  },
  "type_id": 0,
  "reference_id": "MONDO:0003760",
  "properties": {
    "xrefs": [
      "DOID:6084",
      "GARD:0023655",
      "MEDGEN:162990",
      "NCIT:C8588",
      "UMLS:C0796664"
    ],
    "synonyms": [
      "ovarian germ cell tumor",
      "ovarian germ cell tumour",
      "childhood ovarian germ cell neoplasm",
      "childhood ovarian germ cell tumor",
      "childhood ovarian germ cell tumour",
      "ovarian germ cell tumor of childhood",
      "ovarian germ cell tumour of childhood",
      "pediatric ovarian germ cell neoplasm",
      "pediatric ovarian germ cell tumor"
    ],
    "categories": [
      {
        "ref": "MONDO:0005039",
        "name": "reproductive system disorder"
      },
      {
        "ref": "MONDO:0005151",
        "name": "endocrine system disorder"
      }
    ],
    "definition": "A germ cell tumor that arises from the ovary and occurs in children."
  },
  "isLeaf": false,
  "isRoot": false,
  "child_count": 5,
  "parents": [
    {
      "id": 5631,
      "label": "childhood germ cell tumor",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        6773,
        20320
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:6053",
          "GARD:0023651",
          "MEDGEN:75907",
          "NCIT:C7928",
          "UMLS:C0279014"
        ],
        "synonyms": [
          "germ cell tumor",
          "germ cell tumour",
          "childhood germ cell neoplasm",
          "childhood germ cell tumor",
          "paediatric germ cell tumour",
          "pediatric germ cell neoplasm",
          "pediatric germ cell tumor",
          "paediatric germ cell cancer",
          "pediatric germ cell cancer"
        ],
        "definition": "A germ cell tumor that occurs during childhood."
      },
      "child_count": 8,
      "reference_id": "MONDO:0003751"
    },
    {
      "id": 12476,
      "label": "ovarian germ cell tumor",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        6773,
        20309
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:2156",
          "EFO:1000419",
          "GARD:0024792",
          "ICD9:239.5",
          "MEDGEN:65958",
          "NCIT:C3873",
          "OMIM:603737",
          "ONCOTREE:OGCT",
          "SCTID:237059008",
          "UMLS:C0238324"
        ],
        "synonyms": [
          "germ cell neoplasm of ovary",
          "germ cell neoplasm of the ovary",
          "germ cell tumor of ovary",
          "germ cell tumor of the ovary",
          "germ cell tumour of ovary",
          "germ cell tumour of the ovary",
          "ovarian germ cell neoplasm",
          "ovarian germ cell tumor",
          "ovary germ cell tumor",
          "ovary germ cell tumour",
          "ovarian germ cell cancer"
        ],
        "categories": [
          {
            "ref": "MONDO:0005039",
            "name": "reproductive system disorder"
          },
          {
            "ref": "MONDO:0005151",
            "name": "endocrine system disorder"
          }
        ],
        "definition": "A neoplasm that arises from the ovary and originates from germ cells. Representative examples include teratoma, embryonal carcinoma, yolk sac tumor, and dysgerminoma."
      },
      "child_count": 8,
      "reference_id": "MONDO:0011366"
    }
  ],
  "children": [
    {
      "id": 5639,
      "label": "childhood ovarian yolk sac tumor",
      "isLeaf": true,
      "isRoot": false,
      "parents": [
        5332,
        5640,
        7870,
        20015
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:6083",
          "GARD:0023654",
          "MEDGEN:234136",
          "NANDO:2200069",
          "NCIT:C6551",
          "UMLS:C1332993"
        ],
        "synonyms": [
          "childhood ovarian endodermal sinus neoplasm",
          "childhood ovarian yolk sac tumor",
          "ovary childhood endodermal sinus tumor",
          "ovary childhood endodermal sinus tumour",
          "pediatric ovarian yolk Sac tumor",
          "childhood ovarian endodermal sinus tumor",
          "childhood ovarian endodermal sinus tumour",
          "childhood ovarian yolk Sac neoplasm",
          "paediatric ovarian endodermal sinus neoplasm",
          "paediatric ovarian endodermal sinus tumour",
          "paediatric ovarian yolk Sac neoplasm",
          "pediatric ovarian endodermal sinus neoplasm",
          "pediatric ovarian endodermal sinus tumor",
          "pediatric ovarian yolk Sac neoplasm"
        ],
        "categories": [
          {
            "ref": "MONDO:0005039",
            "name": "reproductive system disorder"
          },
          {
            "ref": "MONDO:0005151",
            "name": "endocrine system disorder"
          }
        ],
        "definition": "A yolk sac tumor that arises from the ovary and occurs in children."
      },
      "child_count": 0,
      "reference_id": "MONDO:0003759"
    },
    {
      "id": 5689,
      "label": "childhood teratoma of the ovary",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        5640,
        7245
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:6230",
          "GARD:0023682",
          "MEDGEN:272466",
          "NCIT:C6554",
          "UMLS:C1332992"
        ],
        "synonyms": [
          "childhood ovarian teratoma",
          "childhood teratoma of ovary",
          "childhood teratoma of the ovary",
          "ovarian teratoma of childhood",
          "paediatric ovarian teratoma",
          "paediatric teratoma of ovary",
          "paediatric teratoma of the ovary",
          "pediatric ovarian teratoma",
          "pediatric teratoma of ovary",
          "pediatric teratoma of the ovary"
        ],
        "categories": [
          {
            "ref": "MONDO:0005039",
            "name": "reproductive system disorder"
          },
          {
            "ref": "MONDO:0005151",
            "name": "endocrine system disorder"
          }
        ],
        "definition": "A mature or immature teratoma that arises from the ovary and occurs in children."
      },
      "child_count": 4,
      "reference_id": "MONDO:0003819"
    },
    {
      "id": 6015,
      "label": "pediatric ovarian dysgerminoma",
      "isLeaf": true,
      "isRoot": false,
      "parents": [
        5403,
        5640,
        6283,
        20015
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:7340",
          "GARD:0023869",
          "MEDGEN:272465",
          "NCIT:C6550",
          "UMLS:C1332988"
        ],
        "synonyms": [
          "childhood dysgerminoma",
          "childhood dysgerminoma of ovary",
          "childhood ovarian dysgerminoma",
          "childhood ovarian germinomatous germ cell tumor",
          "childhood ovarian germinomatous germ cell tumour",
          "dysgerminoma of ovary of childhood",
          "paediatric dysgerminoma of ovary",
          "pediatric dysgerminoma of ovary"
        ],
        "categories": [
          {
            "ref": "MONDO:0005039",
            "name": "reproductive system disorder"
          },
          {
            "ref": "MONDO:0005151",
            "name": "endocrine system disorder"
          }
        ],
        "definition": "A dysgerminoma that arises from the ovary and occurs in children."
      },
      "child_count": 0,
      "reference_id": "MONDO:0004193"
    },
    {
      "id": 6247,
      "label": "childhood ovarian embryonal carcinoma",
      "isLeaf": true,
      "isRoot": false,
      "parents": [
        5477,
        5640,
        6283,
        20015
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:8036",
          "GARD:0024007",
          "MEDGEN:232352",
          "NCIT:C6546",
          "UMLS:C1332989"
        ],
        "synonyms": [
          "childhood embryonal carcinoma of ovary",
          "ovarian embryonal carcinoma of childhood",
          "paediatric embryonal carcinoma of ovary",
          "paediatric embryonal carcinoma of the ovary",
          "paediatric ovarian embryonal carcinoma",
          "pediatric embryonal carcinoma of ovary",
          "pediatric embryonal carcinoma of the ovary",
          "pediatric ovarian embryonal carcinoma"
        ],
        "categories": [
          {
            "ref": "MONDO:0005039",
            "name": "reproductive system disorder"
          },
          {
            "ref": "MONDO:0005151",
            "name": "endocrine system disorder"
          }
        ],
        "definition": "An embryonal carcinoma that arises from the ovary and occurs in children."
      },
      "child_count": 0,
      "reference_id": "MONDO:0004441"
    },
    {
      "id": 6335,
      "label": "childhood choriocarcinoma of the ovary",
      "isLeaf": true,
      "isRoot": false,
      "parents": [
        5640,
        6138,
        6283,
        20015
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:8336",
          "GARD:0024052",
          "MEDGEN:234135",
          "NCIT:C6549",
          "UMLS:C1332987"
        ],
        "synonyms": [
          "childhood choriocarcinoma of ovary",
          "childhood ovarian choriocarcinoma",
          "choriocarcinoma of ovary of childhood",
          "paediatric choriocarcinoma of ovary",
          "paediatric choriocarcinoma of the ovary",
          "paediatric ovarian choriocarcinoma",
          "pediatric choriocarcinoma of ovary",
          "pediatric choriocarcinoma of the ovary",
          "pediatric ovarian choriocarcinoma"
        ],
        "categories": [
          {
            "ref": "MONDO:0005039",
            "name": "reproductive system disorder"
          },
          {
            "ref": "MONDO:0005151",
            "name": "endocrine system disorder"
          }
        ],
        "definition": "A non-gestational choriocarcinoma that arises from the ovary and occurs in children."
      },
      "child_count": 0,
      "reference_id": "MONDO:0004535"
    }
  ],
  "roots": [
    {
      "id": 5631,
      "label": "childhood germ cell tumor"
    },
    {
      "id": 12476,
      "label": "ovarian germ cell tumor"
    }
  ]
}