{
  "id": 20619,
  "label": "benign neoplasm of placenta",
  "model": {
    "label": "Mondo Disease Ontology (MONDO)",
    "source": 0
  },
  "type_id": 0,
  "reference_id": "MONDO:0021498",
  "properties": {
    "xrefs": [
      "EFO:1001443",
      "ICD9:219.8",
      "MEDGEN:146350",
      "NCIT:C8545",
      "SCTID:92297008",
      "UMLS:C0686274",
      "icd11.foundation:194589255"
    ],
    "synonyms": [
      "benign neoplasm of the placenta",
      "benign placenta neoplasm",
      "benign placenta tumor",
      "benign placenta tumour",
      "benign placental neoplasm",
      "benign placental tumor",
      "benign placental tumour",
      "benign tumor of placenta",
      "benign tumor of the placenta",
      "benign tumour of placenta",
      "benign tumour of the placenta",
      "placenta benign neoplasm",
      "placental neoplasms, benign"
    ],
    "categories": [
      {
        "ref": "MONDO:0005039",
        "name": "reproductive system disorder"
      }
    ],
    "definition": "A benign neoplasm that involves the placenta."
  },
  "isLeaf": false,
  "isRoot": false,
  "child_count": 1,
  "parents": [
    {
      "id": 3037,
      "label": "uterine benign neoplasm",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        3029,
        20520
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:0060095",
          "ICD9:219.8",
          "ICD9:219.9",
          "MEDGEN:57809",
          "NCIT:C3609",
          "SCTID:92470003",
          "UMLS:C0153999"
        ],
        "synonyms": [
          "Uterous neoplasms, benign",
          "Uterous tumors, benign",
          "benign neoplasm of the uterus",
          "benign neoplasm of uterus",
          "benign tumor of the uterus",
          "benign tumor of uterus",
          "benign tumour of the uterus",
          "benign tumour of uterus",
          "benign uterine neoplasm",
          "benign uterine neoplasms",
          "benign uterine tumor",
          "benign uterine tumors",
          "benign uterine tumour",
          "benign uterine tumours",
          "benign uterus neoplasm",
          "benign uterus neoplasms",
          "benign uterus tumor",
          "benign uterus tumors",
          "benign uterus tumour",
          "benign uterus tumours",
          "uterine neoplasms, benign",
          "uterine tumors, benign",
          "uterus benign neoplasm"
        ],
        "categories": [
          {
            "ref": "MONDO:0005039",
            "name": "reproductive system disorder"
          }
        ],
        "definition": "A non-metastasizing neoplasm that arises from the uterine corpus or the cervix. Representative examples include leiomyoma, adenomyoma, and endocervical polyp."
      },
      "child_count": 10,
      "reference_id": "MONDO:0000632"
    },
    {
      "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": 7898,
      "label": "placental hemangioma",
      "isLeaf": true,
      "isRoot": false,
      "parents": [
        7994,
        20619
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:277",
          "EFO:1000480",
          "ICD9:219.8",
          "MEDGEN:195606",
          "NCIT:C4868",
          "SCTID:237268002",
          "UMLS:C0677608",
          "icd11.foundation:588453442"
        ],
        "synonyms": [
          "Chorangioma",
          "chorioangioma",
          "hemangioma of placenta",
          "placenta hemangioma",
          "placental hemangioma",
          "Chorangioma of the placenta",
          "Chorangioma placentae",
          "angioma of placenta",
          "angioma of the placenta",
          "hemangioma of the placenta",
          "placental angioma"
        ],
        "categories": [
          {
            "ref": "MONDO:0004995",
            "name": "cardiovascular disorder"
          },
          {
            "ref": "MONDO:0005039",
            "name": "reproductive system disorder"
          }
        ],
        "definition": "A hemangioma arising from the fetal blood vessels in the placental villi."
      },
      "child_count": 0,
      "reference_id": "MONDO:0006375"
    }
  ],
  "roots": [
    {
      "id": 3037,
      "label": "uterine benign neoplasm"
    },
    {
      "id": 20430,
      "label": "placenta neoplasm"
    }
  ]
}