{
  "id": 11294,
  "label": "testicular germ cell tumor",
  "model": {
    "label": "Mondo Disease Ontology (MONDO)",
    "source": 0
  },
  "type_id": 0,
  "reference_id": "MONDO:0010108",
  "properties": {
    "xrefs": [
      "DOID:5557",
      "EFO:1000566",
      "GARD:0013047",
      "ICD9:239.5",
      "MEDGEN:277809",
      "MESH:C563236",
      "NCIT:C8591",
      "OMIM:273300",
      "Orphanet:363504",
      "SCTID:713577007",
      "UMLS:C1336708"
    ],
    "synonyms": [
      "TGCT",
      "germ cell neoplasm of testis",
      "germ cell neoplasm of the testis",
      "germ cell tumor of testis",
      "germ cell tumor of the testis",
      "germ cell tumors, somatic",
      "germ cell tumour of testis",
      "germ cell tumour of the testis",
      "male germ cell tumor, somatic",
      "spermatocytic seminoma, somatic",
      "testicular germ cell neoplasm",
      "testicular germ cell neoplasms",
      "testicular germ cell tumor",
      "testicular tumor, somatic",
      "testis germ cell tumor",
      "testis germ cell tumour",
      "Male germ cell tumor",
      "Male germ cell tumour",
      "embryonal cell carcinoma",
      "endodermal sinus tumor",
      "endodermal sinus tumour",
      "nonseminomatous germ cell tumors",
      "nonseminomatous germ cell tumours",
      "seminoma",
      "spermatocytic seminoma",
      "teratoma, testicular",
      "testicular germ cell cancer"
    ],
    "categories": [
      {
        "ref": "MONDO:0005039",
        "name": "reproductive system disorder"
      },
      {
        "ref": "MONDO:0005151",
        "name": "endocrine system disorder"
      }
    ],
    "definition": "A germ cell tumor arising from the testis. Representative examples include teratoma, seminoma, embryonal carcinoma, and yolk sac tumor."
  },
  "isLeaf": false,
  "isRoot": false,
  "child_count": 6,
  "parents": [
    {
      "id": 18335,
      "label": "gonadal germ cell tumor",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        6773
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "GARD:0021554",
          "Orphanet:363582"
        ]
      },
      "child_count": 3,
      "reference_id": "MONDO:0018202"
    },
    {
      "id": 20517,
      "label": "neoplasm of testis",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        4435,
        21521
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "ICD9:239.5",
          "MEDGEN:52675",
          "NCIT:C3404",
          "ONCOTREE:TESTIS",
          "SCTID:126900000",
          "UMLS:C0039590"
        ],
        "synonyms": [
          "neoplasm of testis",
          "neoplasm of the testis",
          "testicular neoplasm",
          "testicular tumor",
          "testicular tumour",
          "testis neoplasm",
          "testis neoplasm (disease)",
          "testis tumor",
          "testis tumour",
          "tumor of testis",
          "tumor of the testis",
          "tumour of testis",
          "tumour of the testis"
        ],
        "categories": [
          {
            "ref": "MONDO:0005039",
            "name": "reproductive system disorder"
          },
          {
            "ref": "MONDO:0005151",
            "name": "endocrine system disorder"
          }
        ],
        "definition": "A neoplasm (disease) that involves the testis."
      },
      "child_count": 16,
      "reference_id": "MONDO:0021348"
    }
  ],
  "children": [
    {
      "id": 4887,
      "label": "testicular pure germ cell tumor",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        11294
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:4087",
          "GARD:0023284",
          "MEDGEN:308089",
          "NCIT:C39915",
          "UMLS:C1514608"
        ],
        "synonyms": [
          "testicular Pure germ cell tumor",
          "testicular Pure germ cell tumour"
        ],
        "categories": [
          {
            "ref": "MONDO:0005039",
            "name": "reproductive system disorder"
          },
          {
            "ref": "MONDO:0005151",
            "name": "endocrine system disorder"
          }
        ],
        "definition": "A germ cell tumor that arises from the testis and is characterized by the presence of one histologic component. This category includes seminoma, teratoma, embryonal carcinoma, yolk sac tumor, and trophoblastic tumor."
      },
      "child_count": 4,
      "reference_id": "MONDO:0002874"
    },
    {
      "id": 5424,
      "label": "malignant testicular germ cell tumor",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        7111,
        7832,
        11294
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:5556",
          "GARD:0023539",
          "ICD9:186.9",
          "MEDGEN:163616",
          "NCIT:C9063",
          "SCTID:713646001",
          "UMLS:C0855197"
        ],
        "synonyms": [
          "testicular cancer",
          "malignant germ cell neoplasm of testis",
          "malignant germ cell neoplasm of the testis",
          "malignant germ cell tumor of testis",
          "malignant germ cell tumor of the testis",
          "malignant germ cell tumour of testis",
          "malignant germ cell tumour of the testis",
          "malignant testicular germ cell neoplasm",
          "malignant testicular germ cell tumor",
          "testicular ca. (no germ/tropho.)",
          "testicular cancer (excluding germ cell or trophoblastic cancer)",
          "testicular germ cell cancer",
          "testicular malignant germ cell cancer"
        ],
        "categories": [
          {
            "ref": "MONDO:0005039",
            "name": "reproductive system disorder"
          },
          {
            "ref": "MONDO:0005151",
            "name": "endocrine system disorder"
          }
        ],
        "definition": "A malignant tumor predominantly affecting young men and often associated with cryptorchidism. Seminoma is the most frequently seen malignant testicular germ cell tumor, followed by embryonal carcinoma and yolk sac tumor."
      },
      "child_count": 18,
      "reference_id": "MONDO:0003510"
    },
    {
      "id": 5638,
      "label": "childhood testicular germ cell tumor",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        11294,
        20015,
        22958
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:6082",
          "GARD:0023653",
          "MEDGEN:208758",
          "NCIT:C6552",
          "UMLS:C0796663"
        ],
        "synonyms": [
          "testicular germ cell tumor",
          "testicular germ cell tumour",
          "childhood testicular germ cell neoplasm",
          "childhood testicular germ cell tumor",
          "pediatric testicular germ cell neoplasm",
          "pediatric testicular germ cell tumor",
          "testicular germ cell tumor of childhood",
          "testicular germ cell tumour of childhood"
        ],
        "categories": [
          {
            "ref": "MONDO:0005039",
            "name": "reproductive system disorder"
          },
          {
            "ref": "MONDO:0005151",
            "name": "endocrine system disorder"
          }
        ],
        "definition": "A germ cell tumor that arises from the testis during childhood."
      },
      "child_count": 9,
      "reference_id": "MONDO:0003758"
    },
    {
      "id": 7954,
      "label": "testicular non-seminomatous germ cell tumor",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        11294
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:4086",
          "EFO:1000570",
          "GARD:0017561",
          "ICDO:9065/3",
          "MEDGEN:890627",
          "NCIT:C9313",
          "Orphanet:363494",
          "UMLS:C2057625"
        ],
        "synonyms": [
          "non-dysgerminomatous germ cell tumor of testis",
          "non-dysgerminomatous germ cell tumour of testis",
          "non-seminomatous germ cell tumor of testis",
          "non-seminomatous germ cell tumour of testis",
          "testicular germ cell tumor non-seminomatous",
          "testicular germ cell tumour non-seminomatous",
          "testicular non seminomatous germ cell tumor",
          "testicular non seminomatous germ cell tumour",
          "testicular non-dysgerminomatous germ cell tumor",
          "testicular non-dysgerminomatous germ cell tumour",
          "testicular non-seminomatous germ cell tumor"
        ],
        "categories": [
          {
            "ref": "MONDO:0005039",
            "name": "reproductive system disorder"
          },
          {
            "ref": "MONDO:0005151",
            "name": "endocrine system disorder"
          }
        ],
        "definition": "A testicular germ cell tumor characterized by the absence of a seminomatous component. It includes embryonal carcinoma, yolk sac tumor, choriocarcinoma, teratoma, and mixed forms."
      },
      "child_count": 2,
      "reference_id": "MONDO:0006447"
    },
    {
      "id": 11447,
      "label": "testicular germ cell tumor 1",
      "isLeaf": true,
      "isRoot": false,
      "parents": [
        11294
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "GARD:0024716",
          "MEDGEN:337402",
          "MESH:C564559",
          "OMIM:300228",
          "UMLS:C1846164"
        ],
        "synonyms": [
          "testicular germ cell tumor",
          "testicular germ cell tumour",
          "TGCT1",
          "testicular germ cell tumor 1"
        ],
        "categories": [
          {
            "ref": "MONDO:0005039",
            "name": "reproductive system disorder"
          },
          {
            "ref": "MONDO:0005151",
            "name": "endocrine system disorder"
          }
        ]
      },
      "child_count": 0,
      "reference_id": "MONDO:0010274"
    },
    {
      "id": 18330,
      "label": "testicular teratoma",
      "isLeaf": true,
      "isRoot": false,
      "parents": [
        11294
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "EFO:1000573",
          "GARD:0017560",
          "HP:0100616",
          "MEDGEN:68669",
          "NCIT:C3877",
          "Orphanet:363483",
          "UMLS:C0238451"
        ],
        "synonyms": [
          "teratoma of testis",
          "teratoma of the testis",
          "testicular teratoma",
          "testicular teratoma (disease)"
        ],
        "categories": [
          {
            "ref": "MONDO:0005039",
            "name": "reproductive system disorder"
          },
          {
            "ref": "MONDO:0005151",
            "name": "endocrine system disorder"
          }
        ]
      },
      "child_count": 0,
      "reference_id": "MONDO:0018193"
    }
  ],
  "roots": [
    {
      "id": 18335,
      "label": "gonadal germ cell tumor"
    },
    {
      "id": 20517,
      "label": "neoplasm of testis"
    }
  ]
}