{
  "id": 7245,
  "label": "ovarian teratoma",
  "model": {
    "label": "Mondo Disease Ontology (MONDO)",
    "source": 0
  },
  "type_id": 0,
  "reference_id": "MONDO:0005602",
  "properties": {
    "xrefs": [
      "DOID:5567",
      "EFO:0006463",
      "GARD:0024209",
      "MEDGEN:76072",
      "NCIT:C8110",
      "SCTID:716077006",
      "UMLS:C0280131",
      "icd11.foundation:1752240825"
    ],
    "synonyms": [
      "germ cell teratoma of ovary",
      "germ cell teratoma of the ovary",
      "ovarian germ cell teratoma",
      "ovarian teratoma",
      "teratoma of ovary",
      "teratoma of the ovary"
    ],
    "categories": [
      {
        "ref": "MONDO:0005039",
        "name": "reproductive system disorder"
      },
      {
        "ref": "MONDO:0005151",
        "name": "endocrine system disorder"
      }
    ],
    "definition": "A non-seminomatous germ cell tumor arising from the ovary. It is characterized by the presence of various tissues which correspond to the different germinal layers (endoderm, mesoderm, and ectoderm). According to the level of differentiation of the tissues which comprise the tumor, ovarian teratomas are classified as mature or immature. Mature teratomas are composed of well differentiated, adult-type tissues. Immature teratomas are composed of immature, fetal type-tissues. Mature ovarian teratomas without a fetal-type component have an excellent outcome. The prognosis of immature ovarian teratomas is related to the grade and stage of the tumor."
  },
  "isLeaf": false,
  "isRoot": false,
  "child_count": 3,
  "parents": [
    {
      "id": 7786,
      "label": "gonadal teratoma",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        4656
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "EFO:1000282",
          "GARD:0024343",
          "MEDGEN:475575",
          "NCIT:C98291",
          "UMLS:C3273942"
        ],
        "synonyms": [
          "gonadal teratoma",
          "teratoma, gonads"
        ],
        "definition": "A teratoma that arises from the testis or ovary."
      },
      "child_count": 1,
      "reference_id": "MONDO:0006233"
    },
    {
      "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": 5269,
      "label": "ovarian monodermal teratoma",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        7245
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:5207",
          "GARD:0023453",
          "MEDGEN:266265",
          "NCIT:C7286",
          "UMLS:C1302569"
        ],
        "synonyms": [
          "monodermal teratoma",
          "monodermal teratoma (morphologic abnormality)",
          "ovarian monodermal teratoma"
        ],
        "categories": [
          {
            "ref": "MONDO:0005039",
            "name": "reproductive system disorder"
          },
          {
            "ref": "MONDO:0005151",
            "name": "endocrine system disorder"
          }
        ],
        "definition": "A teratoma that arises from the ovary and is characterized by the presence of tissues derived exclusively from one embryonic germ cell layer."
      },
      "child_count": 1,
      "reference_id": "MONDO:0003331"
    },
    {
      "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": 5691,
      "label": "ovarian biphasic or triphasic teratoma",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        7245
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:6232",
          "GARD:0023684",
          "MEDGEN:274086",
          "NCIT:C39992",
          "UMLS:C1518691"
        ],
        "synonyms": [
          "ovarian biphasic or triphasic teratoma"
        ],
        "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 is composed of tissues that originate from two or three of the following germ layers, endoderm, ectoderm, or mesoderm."
      },
      "child_count": 2,
      "reference_id": "MONDO:0003821"
    }
  ],
  "roots": [
    {
      "id": 7786,
      "label": "gonadal teratoma"
    },
    {
      "id": 12476,
      "label": "ovarian germ cell tumor"
    }
  ]
}