{
  "id": 4303,
  "label": "placenta cancer",
  "model": {
    "label": "Mondo Disease Ontology (MONDO)",
    "source": 0
  },
  "type_id": 0,
  "reference_id": "MONDO:0002178",
  "properties": {
    "xrefs": [
      "DOID:2021",
      "ICD10CM:C58",
      "ICD9:239.5",
      "MEDGEN:56310",
      "NCIT:C3555",
      "SCTID:126920004",
      "UMLS:C0153572",
      "icd11.foundation:821359459"
    ],
    "synonyms": [
      "placental tumors",
      "placental tumours",
      "cancer of placenta",
      "deciduoma, malignant",
      "malignant neoplasm of placenta",
      "malignant neoplasm of the placenta",
      "malignant placenta neoplasm",
      "malignant placenta tumor",
      "malignant placenta tumour",
      "malignant placental neoplasm",
      "malignant placental tumor",
      "malignant placental tumour",
      "malignant tumor of placenta",
      "malignant tumor of the placenta",
      "malignant tumour of placenta",
      "malignant tumour of the placenta",
      "placenta cancer",
      "placental cancer",
      "primary malignant neoplasm of placenta"
    ],
    "categories": [
      {
        "ref": "MONDO:0005039",
        "name": "reproductive system disorder"
      }
    ],
    "definition": "A malignant neoplasm involving the placenta."
  },
  "isLeaf": false,
  "isRoot": false,
  "child_count": 1,
  "parents": [
    {
      "id": 4754,
      "label": "uterine cancer",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        3637,
        20520
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:363",
          "ICD9:179",
          "MEDGEN:57791",
          "MESH:D014594",
          "NCIT:C3552",
          "SCTID:371973000",
          "UMLS:C0153567",
          "icd11.foundation:1551596364"
        ],
        "synonyms": [
          "neoplasm of uterus",
          "tumor of uterus",
          "tumour of uterus",
          "uterine tumor",
          "uterine tumour",
          "uterus neoplasm",
          "cancer of the uterus",
          "cancer of uterus",
          "malignant neoplasm of the uterus",
          "malignant neoplasm of uterus",
          "malignant tumor of the uterus",
          "malignant tumor of uterus",
          "malignant tumour of the uterus",
          "malignant tumour of uterus",
          "malignant uterine neoplasm",
          "malignant uterine tumor",
          "malignant uterine tumour",
          "malignant uterus neoplasm",
          "uterine cancer",
          "uterus cancer"
        ],
        "categories": [
          {
            "ref": "MONDO:0005039",
            "name": "reproductive system disorder"
          }
        ],
        "definition": "Primary or metastatic malignant neoplasm involving the uterine corpus and/or the cervix."
      },
      "child_count": 14,
      "reference_id": "MONDO:0002715"
    },
    {
      "id": 20430,
      "label": "placenta neoplasm",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        7519,
        20520
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "MEDGEN:105551",
          "NCIT:C4858",
          "UMLS:C0524541"
        ],
        "synonyms": [
          "neoplasm of placenta",
          "neoplasm of the placenta",
          "placenta neoplasm (disease)",
          "placenta neoplasms",
          "placenta tumor",
          "placenta tumors",
          "placenta tumour",
          "placenta tumours",
          "placental neoplasm",
          "placental tumor",
          "placental tumors",
          "placental tumour",
          "placental tumours",
          "tumor of placenta",
          "tumor of the placenta",
          "tumour of placenta",
          "tumour of the placenta",
          "trophoblastic tumor placental site",
          "trophoblastic tumour placental site"
        ],
        "categories": [
          {
            "ref": "MONDO:0005039",
            "name": "reproductive system disorder"
          }
        ],
        "definition": "A neoplasm (disease) that involves the placenta."
      },
      "child_count": 6,
      "reference_id": "MONDO:0021218"
    }
  ],
  "children": [
    {
      "id": 7897,
      "label": "placental choriocarcinoma",
      "isLeaf": true,
      "isRoot": false,
      "parents": [
        4303,
        19993
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:2024",
          "EFO:1000479",
          "GARD:0024385",
          "MEDGEN:167782",
          "NCIT:C8893",
          "SCTID:448401007",
          "UMLS:C0855173"
        ],
        "synonyms": [
          "choriocarcinoma of the placenta",
          "placenta choriocarcinoma (disease)",
          "placental choriocarcinoma",
          "choriocarcinoma of placenta",
          "placenta choriocarcinoma"
        ],
        "categories": [
          {
            "ref": "MONDO:0005039",
            "name": "reproductive system disorder"
          }
        ],
        "definition": "Choriocarcinoma that develops in the placenta. It is the rarest form of gestational choriocarcinoma. Metastases to the mother and infant may occur."
      },
      "child_count": 0,
      "reference_id": "MONDO:0006374"
    }
  ],
  "roots": [
    {
      "id": 4754,
      "label": "uterine cancer"
    },
    {
      "id": 20430,
      "label": "placenta neoplasm"
    }
  ]
}