{
  "id": 20474,
  "label": "malignant teratoma of mediastinum",
  "model": {
    "label": "Mondo Disease Ontology (MONDO)",
    "source": 0
  },
  "type_id": 0,
  "reference_id": "MONDO:0021283",
  "properties": {
    "xrefs": [
      "GARD:0025306",
      "MEDGEN:91164",
      "NCIT:C4668",
      "SCTID:278042005",
      "UMLS:C0349663"
    ],
    "synonyms": [
      "immature malignant teratoma of mediastinum",
      "immature malignant teratoma of the mediastinum",
      "malignant mediastinal teratoma",
      "malignant teratoma of the mediastinum",
      "mediastinal immature malignant teratoma",
      "mediastinum malignant teratoma"
    ],
    "definition": "A malignant teratoma that involves the mediastinum."
  },
  "isLeaf": true,
  "isRoot": false,
  "child_count": 0,
  "parents": [
    {
      "id": 5427,
      "label": "malignant teratoma",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        4656,
        7832
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:5563",
          "GARD:0023541",
          "MEDGEN:1652407",
          "NCIT:C4287",
          "UMLS:C4722083"
        ],
        "synonyms": [
          "teratoma, malignant",
          "malignant extragonadal teratoma"
        ],
        "definition": "A malignant form of teratoma."
      },
      "child_count": 14,
      "reference_id": "MONDO:0003514"
    },
    {
      "id": 5431,
      "label": "mediastinum teratoma",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        4656,
        19983,
        20308
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:5568",
          "GARD:0023545",
          "MEDGEN:233175",
          "NCIT:C6438",
          "UMLS:C1334682"
        ],
        "synonyms": [
          "mediastinum teratoma",
          "teratoma of mediastinum"
        ],
        "definition": "A teratoma that involves the mediastinum."
      },
      "child_count": 3,
      "reference_id": "MONDO:0003518"
    },
    {
      "id": 5475,
      "label": "extragonadal nonseminomatous germ cell tumor",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        5094,
        19983
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:5677",
          "GARD:0023567",
          "MEDGEN:233662",
          "NCIT:C8885",
          "UMLS:C1334582"
        ],
        "synonyms": [
          "cancer of extragonadal non-seminomatous germ cell",
          "cancer of the extragonadal non-seminomatous germ cell",
          "extragonadal non-seminomatous germ cell cancer",
          "extragonadal primary Nonseminoma",
          "malignant extragonadal Nonseminoma",
          "malignant extragonadal non-seminomatous germ cell neoplasm",
          "malignant extragonadal non-seminomatous germ cell tumor",
          "malignant extragonadal non-seminomatous germ cell tumour",
          "malignant neoplasm of extragonadal non-seminomatous germ cell",
          "malignant neoplasm of the extragonadal non-seminomatous germ cell",
          "malignant tumor of extragonadal non-seminomatous germ cell",
          "malignant tumor of the extragonadal non-seminomatous germ cell",
          "malignant tumour of extragonadal non-seminomatous germ cell",
          "malignant tumour of the extragonadal non-seminomatous germ cell",
          "primary malignant extragonadal Nonseminoma"
        ],
        "definition": "A malignant non-seminomatous germ cell tumor that develops as a primary tumor in an anatomic site other than the testis or ovary."
      },
      "child_count": 20,
      "reference_id": "MONDO:0003578"
    },
    {
      "id": 7838,
      "label": "mediastinal malignant germ cell tumor",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        5094,
        7455,
        20308
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "EFO:1000366",
          "GARD:0024365",
          "MEDGEN:277334",
          "NCIT:C6446",
          "SCTID:713293002",
          "UMLS:C1334597"
        ],
        "synonyms": [
          "malignant mediastinal germ cell tumor",
          "malignant mediastinal germ cell tumour",
          "mediastinal germ cell tumor, malignant",
          "mediastinal malignant germ cell tumor",
          "thymic malignant germ cell tumor",
          "thymic malignant germ cell tumour",
          "malignant germ cell neoplasm of mediastinum",
          "malignant germ cell neoplasm of the mediastinum",
          "malignant germ cell tumor of mediastinum",
          "malignant germ cell tumor of the mediastinum",
          "malignant germ cell tumour of mediastinum",
          "malignant germ cell tumour of the mediastinum",
          "malignant mediastinal germ cell neoplasm"
        ],
        "definition": "An extragonadal malignant germ cell tumor that arises from the mediastinum. This category includes seminoma, embryonal carcinoma, yolk sac tumor, choriocarcinoma, mixed germ cell tumors, and immature malignant teratoma."
      },
      "child_count": 9,
      "reference_id": "MONDO:0006298"
    }
  ],
  "children": [],
  "roots": [
    {
      "id": 5427,
      "label": "malignant teratoma"
    },
    {
      "id": 5431,
      "label": "mediastinum teratoma"
    },
    {
      "id": 5475,
      "label": "extragonadal nonseminomatous germ cell tumor"
    },
    {
      "id": 7838,
      "label": "mediastinal malignant germ cell tumor"
    }
  ]
}