{
  "id": 4511,
  "label": "rectosigmoid junction neoplasm",
  "model": {
    "label": "Mondo Disease Ontology (MONDO)",
    "source": 0
  },
  "type_id": 0,
  "reference_id": "MONDO:0002423",
  "properties": {
    "xrefs": [
      "DOID:2780",
      "MEDGEN:87517",
      "NCIT:C4877",
      "SCTID:126848003",
      "UMLS:C0345873"
    ],
    "synonyms": [
      "neoplasm of rectosigmoid junction",
      "neoplasm of the rectosigmoid junction",
      "rectosigmoid junction neoplasm (disease)",
      "rectosigmoid junction tumor",
      "rectosigmoid junction tumour",
      "rectosigmoid neoplasm",
      "rectosigmoid tumor",
      "rectosigmoid tumour",
      "tumor of rectosigmoid junction",
      "tumor of the rectosigmoid junction",
      "tumour of rectosigmoid junction",
      "tumour of the rectosigmoid junction"
    ],
    "categories": [
      {
        "ref": "MONDO:0004335",
        "name": "digestive system disorder"
      }
    ],
    "definition": "A benign or malignant neoplasm that affects the rectosigmoid region. Representative examples of benign neoplasms include lipoma and leiomyoma. Representative examples of malignant neoplasms include carcinoma, lymphoma, and sarcoma. Rectosigmoid adenomas always exhibit epithelial dysplasia and are considered premalignant neoplasms."
  },
  "isLeaf": false,
  "isRoot": false,
  "child_count": 1,
  "parents": [
    {
      "id": 8396,
      "label": "sigmoid neoplasm",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        7078
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:1896",
          "EFO:1001181",
          "MEDGEN:20753",
          "MESH:D012811",
          "MedDRA:10026456",
          "SCTID:126845000",
          "UMLS:C0037073"
        ],
        "synonyms": [
          "neoplasm of sigmoid colon",
          "sigmoid colon neoplasm",
          "sigmoid colon neoplasm (disease)",
          "sigmoid colon tumor",
          "sigmoid colon tumour",
          "tumor of sigmoid colon",
          "tumour of sigmoid colon"
        ],
        "categories": [
          {
            "ref": "MONDO:0004335",
            "name": "digestive system disorder"
          }
        ],
        "definition": "Tumors or cancer of the sigmoid colon."
      },
      "child_count": 2,
      "reference_id": "MONDO:0006971"
    }
  ],
  "children": [
    {
      "id": 4513,
      "label": "rectosigmoid junction cancer",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        3679,
        4511,
        8006
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:2782",
          "ICD10CM:C19",
          "ICD9:154.0",
          "MEDGEN:57558",
          "NCIT:C7420",
          "SCTID:363414004",
          "UMLS:C0153443",
          "icd11.foundation:774170412"
        ],
        "synonyms": [
          "cancer of rectosigmoid junction",
          "malignant neoplasm of rectosigmoid",
          "malignant neoplasm of rectosigmoid junction",
          "malignant neoplasm of the rectosigmoid junction",
          "malignant rectosigmoid junction neoplasm",
          "malignant rectosigmoid neoplasm",
          "malignant rectosigmoid tumor",
          "malignant rectosigmoid tumour",
          "malignant tumor of rectosigmoid junction",
          "malignant tumor of the rectosigmoid junction",
          "malignant tumour of rectosigmoid junction",
          "malignant tumour of the rectosigmoid junction",
          "rectosigmoid junction cancer"
        ],
        "categories": [
          {
            "ref": "MONDO:0004335",
            "name": "digestive system disorder"
          }
        ],
        "definition": "A primary or metastatic malignant neoplasm that affects the rectosigmoid area. Representative examples include carcinoma, lymphoma, and sarcoma."
      },
      "child_count": 3,
      "reference_id": "MONDO:0002425"
    }
  ],
  "roots": [
    {
      "id": 8396,
      "label": "sigmoid neoplasm"
    }
  ]
}