{
  "id": 5477,
  "label": "ovarian embryonal carcinoma",
  "model": {
    "label": "Mondo Disease Ontology (MONDO)",
    "source": 0
  },
  "type_id": 0,
  "reference_id": "MONDO:0003581",
  "properties": {
    "xrefs": [
      "DOID:5681",
      "EFO:1000415",
      "GARD:0023568",
      "MEDGEN:91090",
      "NCIT:C8108",
      "ONCOTREE:OEC",
      "SCTID:254872007",
      "UMLS:C0346183"
    ],
    "synonyms": [
      "embryonal carcinoma of ovary",
      "embryonal carcinoma of the ovary",
      "ovarian embryonal carcinoma",
      "ovary embryonal carcinoma",
      "embryonal carcinoma"
    ],
    "categories": [
      {
        "ref": "MONDO:0005039",
        "name": "reproductive system disorder"
      },
      {
        "ref": "MONDO:0005151",
        "name": "endocrine system disorder"
      }
    ],
    "definition": "An embryonal carcinoma arising from the ovary. Signs and symptoms include the presence of an abdominal mass and abdominal pain."
  },
  "isLeaf": false,
  "isRoot": false,
  "child_count": 1,
  "parents": [
    {
      "id": 7107,
      "label": "embryonal carcinoma",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        5475
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:3308",
          "EFO:0004986",
          "GARD:0005140",
          "ICDO:9070/3",
          "MEDGEN:61653",
          "MESH:D018236",
          "NANDO:2200067",
          "NCIT:C3752",
          "ONCOTREE:EMBCA",
          "Orphanet:180226",
          "UMLS:C0206659"
        ],
        "synonyms": [
          "carcinoma, embryonal, malignant",
          "embryonal carcinoma",
          "primary extragonadal embryonal carcinoma"
        ],
        "definition": "A non-seminomatous malignant germ cell tumor characterized by the presence of large germ cells with abundant cytoplasm resembling epithelial cells, geographic necrosis, high mitotic activity, and pseudoglandular and pseudopapillary structures formation. It can arise from the testis, ovary, and extragonadal sites (central nervous system and mediastinum)."
      },
      "child_count": 4,
      "reference_id": "MONDO:0005440"
    },
    {
      "id": 16723,
      "label": "malignant non-dysgerminomatous germ cell tumor of ovary",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        5339,
        20708
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "GARD:0020349",
          "MEDGEN:1826164",
          "NCIT:C102870",
          "Orphanet:206538",
          "UMLS:C5679783"
        ],
        "synonyms": [
          "non-dysgerminomatous germ cell cancer of ovary",
          "ovarian Nondysgerminomatous germ cell tumor",
          "ovarian Nondysgerminomatous germ cell tumour",
          "ovarian non-dysgerminomatous germ cell tumor",
          "ovarian non-dysgerminomatous germ cell tumour"
        ],
        "categories": [
          {
            "ref": "MONDO:0005039",
            "name": "reproductive system disorder"
          },
          {
            "ref": "MONDO:0005151",
            "name": "endocrine system disorder"
          }
        ],
        "definition": "A malignant germ cell tumor other than dysgerminoma that arises from the ovary."
      },
      "child_count": 10,
      "reference_id": "MONDO:0016096"
    }
  ],
  "children": [
    {
      "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"
    }
  ],
  "roots": [
    {
      "id": 7107,
      "label": "embryonal carcinoma"
    },
    {
      "id": 16723,
      "label": "malignant non-dysgerminomatous germ cell tumor of ovary"
    }
  ]
}