{
  "id": 6015,
  "label": "pediatric ovarian dysgerminoma",
  "model": {
    "label": "Mondo Disease Ontology (MONDO)",
    "source": 0
  },
  "type_id": 0,
  "reference_id": "MONDO:0004193",
  "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."
  },
  "isLeaf": true,
  "isRoot": false,
  "child_count": 0,
  "parents": [
    {
      "id": 5403,
      "label": "dysgerminoma of ovary",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        5001,
        5339
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:5511",
          "EFO:1000414",
          "GARD:0023525",
          "MEDGEN:83414",
          "NCIT:C8106",
          "ONCOTREE:ODYS",
          "SCTID:254874008",
          "UMLS:C0346185",
          "icd11.foundation:208782658"
        ],
        "synonyms": [
          "dysgerminoma of ovary",
          "dysgerminoma of the ovary",
          "germ cell dysgerminoma of ovary",
          "germ cell dysgerminoma of the ovary",
          "ovarian dysgerminoma",
          "ovarian germ cell dysgerminoma",
          "ovary dysgerminoma (disease)",
          "dysgerminoma"
        ],
        "categories": [
          {
            "ref": "MONDO:0005039",
            "name": "reproductive system disorder"
          },
          {
            "ref": "MONDO:0005151",
            "name": "endocrine system disorder"
          }
        ],
        "definition": "A malignant germ cell tumor arising from the ovary. Morphologically, it is identical to seminoma and consists of a monotonous population of germ cells with abundant pale cytoplasm and uniform nuclei. The stroma invariably contains chronic inflammatory cells, mostly T-lymphocytes. It responds to chemotherapy or radiotherapy and the prognosis relates to the tumor stage."
      },
      "child_count": 2,
      "reference_id": "MONDO:0003481"
    },
    {
      "id": 5640,
      "label": "pediatric ovarian germ cell tumor",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        5631,
        12476
      ],
      "type_id": 0,
      "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."
      },
      "child_count": 10,
      "reference_id": "MONDO:0003760"
    },
    {
      "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"
    },
    {
      "id": 20015,
      "label": "childhood gonadal germ cell tumor",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        5631,
        18335
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "GARD:0025173",
          "MEDGEN:859251",
          "NCIT:C114801",
          "UMLS:C3899657"
        ],
        "synonyms": [
          "childhood gonadal germ cell tumor",
          "gonadal germ cell tumor of childhood",
          "gonadal germ cell tumour of childhood",
          "paediatric gonadal germ cell tumour",
          "pediatric gonadal germ cell tumor"
        ],
        "definition": "A germ cell tumor that arises from the testis or ovary and occurs during childhood."
      },
      "child_count": 12,
      "reference_id": "MONDO:0020577"
    }
  ],
  "children": [],
  "roots": [
    {
      "id": 5403,
      "label": "dysgerminoma of ovary"
    },
    {
      "id": 5640,
      "label": "pediatric ovarian germ cell tumor"
    },
    {
      "id": 6283,
      "label": "malignant childhood germ cell neoplasm"
    },
    {
      "id": 20015,
      "label": "childhood gonadal germ cell tumor"
    }
  ]
}