{
  "id": 8405,
  "label": "struma ovarii",
  "model": {
    "label": "Mondo Disease Ontology (MONDO)",
    "source": 0
  },
  "type_id": 0,
  "reference_id": "MONDO:0006980",
  "properties": {
    "xrefs": [
      "DOID:2640",
      "EFO:1001192",
      "GARD:0024509",
      "ICDO:9090/0",
      "MEDGEN:20977",
      "MESH:D013330",
      "NCIT:C7468",
      "UMLS:C0038478",
      "icd11.foundation:185581438"
    ],
    "synonyms": [
      "struma ovarii",
      "struma ovarii (morphologic abnormality)",
      "struma ovarii NOS (morphologic abnormality)"
    ],
    "categories": [
      {
        "ref": "MONDO:0005039",
        "name": "reproductive system disorder"
      },
      {
        "ref": "MONDO:0005151",
        "name": "endocrine system disorder"
      }
    ],
    "definition": "An ovarian mature teratoma characterized by the presence of aberrant thyroid tissue. The aberrant thyroid tissue shows morphologic changes identical to thyroid adenoma or carcinoma. Patients may present with abdominal mass and unusual symptoms due to thyrotoxicosis, or Meigs syndrome (ascites and pleural effusion)."
  },
  "isLeaf": false,
  "isRoot": false,
  "child_count": 2,
  "parents": [
    {
      "id": 4470,
      "label": "ovarian monodermal and highly specialized teratoma",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        5269
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:2641",
          "GARD:0023125",
          "MEDGEN:83601",
          "NCIT:C8113",
          "UMLS:C0280134"
        ],
        "synonyms": [
          "ovarian germ cell monodermal and highly specialised teratoma",
          "ovarian germ cell monodermal and highly specialized teratoma",
          "ovarian monodermal and highly specialized teratoma"
        ],
        "categories": [
          {
            "ref": "MONDO:0005039",
            "name": "reproductive system disorder"
          },
          {
            "ref": "MONDO:0005151",
            "name": "endocrine system disorder"
          }
        ],
        "definition": "A teratoma of the ovary composed exclusively or predominantly of a single type of tissue derived from the ectoderm or endoderm. A representative example is struma ovarii which is a teratoma composed exclusively or predominantly of thyroid tissue."
      },
      "child_count": 1,
      "reference_id": "MONDO:0002372"
    }
  ],
  "children": [
    {
      "id": 5270,
      "label": "malignant struma ovarii",
      "isLeaf": true,
      "isRoot": false,
      "parents": [
        7952,
        8405,
        18450
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:5208",
          "GARD:0023454",
          "ICDO:9090/3",
          "MEDGEN:137777",
          "NCIT:C4291",
          "UMLS:C0334525"
        ],
        "synonyms": [
          "struma ovarii, malignant",
          "struma ovarii, malignant (morphologic abnormality)"
        ],
        "categories": [
          {
            "ref": "MONDO:0005039",
            "name": "reproductive system disorder"
          },
          {
            "ref": "MONDO:0005151",
            "name": "endocrine system disorder"
          }
        ],
        "definition": "An ovarian mature teratoma characterized by the presence of aberrant thyroid tissue with morphologic changes identical to thyroid carcinoma. Patients may present with abdominal mass and unusual symptoms due to thyrotoxicosis, or with Meigs syndrome (ascites and pleural effusion)."
      },
      "child_count": 0,
      "reference_id": "MONDO:0003332"
    },
    {
      "id": 5271,
      "label": "benign struma ovarii",
      "isLeaf": true,
      "isRoot": false,
      "parents": [
        3047,
        8405
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:5209",
          "GARD:0023455",
          "NCIT:C40012"
        ],
        "synonyms": [
          "benign struma ovarii",
          "struma ovarii, benign"
        ],
        "categories": [
          {
            "ref": "MONDO:0005039",
            "name": "reproductive system disorder"
          },
          {
            "ref": "MONDO:0005151",
            "name": "endocrine system disorder"
          }
        ],
        "definition": "A mature monodermal teratoma that arises from the ovary and is characterized by the presence of benign, thyroid-type tissues."
      },
      "child_count": 0,
      "reference_id": "MONDO:0003333"
    }
  ],
  "roots": [
    {
      "id": 4470,
      "label": "ovarian monodermal and highly specialized teratoma"
    }
  ]
}