{
  "id": 7923,
  "label": "salivary gland large cell carcinoma",
  "model": {
    "label": "Mondo Disease Ontology (MONDO)",
    "source": 0
  },
  "type_id": 0,
  "reference_id": "MONDO:0006404",
  "properties": {
    "xrefs": [
      "EFO:1000517",
      "GARD:0027753",
      "MEDGEN:810975",
      "NCIT:C35735",
      "UMLS:C2111671"
    ],
    "synonyms": [
      "large cell salivary gland carcinoma",
      "large cell undifferentiated salivary gland carcinoma",
      "saliva-secreting gland large cell carcinoma",
      "salivary gland large cell carcinoma"
    ],
    "categories": [
      {
        "ref": "MONDO:0004335",
        "name": "digestive system disorder"
      },
      {
        "ref": "MONDO:0006858",
        "name": "mouth disorder"
      }
    ],
    "definition": "A rare, highly aggressive carcinoma that arises from the salivary gland, predominantly the parotid gland. It is characterized by the presence of large pleomorphic malignant cells with abundant cytoplasm. Patients usually present with a rapidly growing mass."
  },
  "isLeaf": true,
  "isRoot": false,
  "child_count": 0,
  "parents": [
    {
      "id": 2972,
      "label": "salivary gland carcinoma",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        6453,
        23483
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:0050904",
          "GARD:0027535",
          "MEDGEN:215302",
          "NANDO:2200076",
          "NCIT:C9272",
          "ONCOTREE:SACA",
          "UMLS:C0948750"
        ],
        "synonyms": [
          "salivary gland cancer",
          "carcinoma of saliva-secreting gland",
          "carcinoma of salivary gland",
          "carcinoma of the salivary gland",
          "saliva-secreting gland carcinoma",
          "salivary gland carcinoma",
          "salivary carcinoma"
        ],
        "categories": [
          {
            "ref": "MONDO:0004335",
            "name": "digestive system disorder"
          },
          {
            "ref": "MONDO:0006858",
            "name": "mouth disorder"
          }
        ],
        "definition": "A carcinoma that arises from the major or minor salivary glands. Representative examples include carcinoma ex pleomorphic adenoma, adenocarcinoma, adenoid cystic carcinoma, and mucoepidermoid carcinoma."
      },
      "child_count": 26,
      "reference_id": "MONDO:0000521"
    },
    {
      "id": 6943,
      "label": "large cell carcinoma",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        6734
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:4552",
          "ICDO:8012/3",
          "MEDGEN:61665",
          "MESH:D018287",
          "NCIT:C3780",
          "UMLS:C0206704"
        ],
        "synonyms": [
          "carcinoma, large cell",
          "large cell carcinoma"
        ],
        "definition": "A malignant epithelial neoplasm composed of large, atypical cells."
      },
      "child_count": 5,
      "reference_id": "MONDO:0005232"
    },
    {
      "id": 7257,
      "label": "undifferentiated carcinoma",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        6734
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "EFO:0006772",
          "ICDO:8020/3",
          "ICDO:8021/3",
          "MEDGEN:60010",
          "NCIT:C3692",
          "UMLS:C0205698"
        ],
        "synonyms": [
          "anaplastic carcinoma",
          "carcinoma, undifferentiated",
          "carcinoma, undifferentiated, malignant",
          "undifferentiated carcinoma"
        ],
        "definition": "A usually aggressive malignant epithelial neoplasm composed of atypical cells which do not display evidence of glandular, squamous, or transitional cell differentiation."
      },
      "child_count": 14,
      "reference_id": "MONDO:0005617"
    }
  ],
  "children": [],
  "roots": [
    {
      "id": 2972,
      "label": "salivary gland carcinoma"
    },
    {
      "id": 6943,
      "label": "large cell carcinoma"
    },
    {
      "id": 7257,
      "label": "undifferentiated carcinoma"
    }
  ]
}