{
  "id": 4979,
  "label": "malignant breast melanoma",
  "model": {
    "label": "Mondo Disease Ontology (MONDO)",
    "source": 0
  },
  "type_id": 0,
  "reference_id": "MONDO:0002975",
  "properties": {
    "xrefs": [
      "DOID:4364",
      "MEDGEN:138069",
      "NCIT:C8410",
      "SCTID:188050009",
      "UMLS:C0346787"
    ],
    "synonyms": [
      "breast melanoma",
      "breast melanoma (disease)",
      "malignant breast melanoma",
      "malignant melanoma of breast",
      "malignant melanoma of the breast",
      "melanoma (disease) of breast"
    ],
    "categories": [
      {
        "ref": "MONDO:0002657",
        "name": "breast disorder"
      }
    ],
    "definition": "A melanoma that arises usually from the breast skin and less often from the breast glandular tissue. Primary breast melanomas are rare."
  },
  "isLeaf": true,
  "isRoot": false,
  "child_count": 0,
  "parents": [
    {
      "id": 6832,
      "label": "melanoma",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        20380
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:1909",
          "EFO:0000756",
          "HP:0002861",
          "ICDO:8720/3",
          "MEDGEN:9944",
          "MESH:D008545",
          "NANDO:2200077",
          "NCIT:C3224",
          "ONCOTREE:MEL",
          "Orphanet:411533",
          "SCTID:372244006",
          "UMLS:C0025202"
        ],
        "synonyms": [
          "malignant melanoma",
          "melanoma",
          "melanoma (disease)",
          "melanoma, malignant"
        ],
        "definition": "A malignant, usually aggressive tumor composed of atypical, neoplastic melanocytes. Most often, melanomas arise in the skin (cutaneous melanomas) and include the following histologic subtypes: superficial spreading melanoma, nodular melanoma, acral lentiginous melanoma, and lentigo maligna melanoma. Cutaneous melanomas may arise from acquired or congenital melanocytic or dysplastic nevi. Melanomas may also arise in other anatomic sites including the gastrointestinal system, eye, urinary tract, and reproductive system. Melanomas frequently metastasize to lymph nodes, liver, lungs, and brain."
      },
      "child_count": 15,
      "reference_id": "MONDO:0005105"
    },
    {
      "id": 8659,
      "label": "breast cancer",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        5215,
        20340
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:1612",
          "ICD10CM:C50",
          "ICD9:174.8",
          "MEDGEN:651",
          "NCIT:C9335",
          "SCTID:254837009",
          "UMLS:C0006142",
          "icd11.foundation:1047754165"
        ],
        "synonyms": [
          "breast tumor",
          "breast tumour",
          "mammary tumor",
          "mammary tumour",
          "breast cancer",
          "cancer of breast",
          "malignant breast neoplasm",
          "malignant breast tumor",
          "malignant breast tumour",
          "malignant neoplasm of breast",
          "malignant neoplasm of the breast",
          "malignant tumor of breast",
          "malignant tumor of the breast",
          "malignant tumour of breast",
          "malignant tumour of the breast",
          "primary breast cancer"
        ],
        "categories": [
          {
            "ref": "MONDO:0002657",
            "name": "breast disorder"
          }
        ],
        "definition": "A primary or metastatic malignant neoplasm involving the breast. The vast majority of cases are carcinomas arising from the breast parenchyma or the nipple. Malignant breast neoplasms occur more frequently in females than in males."
      },
      "child_count": 12,
      "reference_id": "MONDO:0007254"
    }
  ],
  "children": [],
  "roots": [
    {
      "id": 6832,
      "label": "melanoma"
    },
    {
      "id": 8659,
      "label": "breast cancer"
    }
  ]
}