{
  "id": 19145,
  "label": "lymphedema",
  "model": {
    "label": "Mondo Disease Ontology (MONDO)",
    "source": 0
  },
  "type_id": 0,
  "reference_id": "MONDO:0019297",
  "properties": {
    "xrefs": [
      "DOID:4977",
      "ICD9:457.1",
      "MEDGEN:6155",
      "MESH:D008209",
      "MedDRA:10025282",
      "NCIT:C3207",
      "Orphanet:79383",
      "SCTID:234097001",
      "UMLS:C0024236"
    ],
    "synonyms": [
      "lymphatic edema (morphologic abnormality)",
      "lymphatic oedema",
      "lymphatic oedema (morphologic abnormality)"
    ],
    "categories": [
      {
        "ref": "MONDO:0005046",
        "name": "immune system disorder"
      }
    ],
    "definition": "Excess fluid collection in tissues, causing swelling. It is the result of obstruction of lymphatic vessels or lymph nodes."
  },
  "isLeaf": false,
  "isRoot": false,
  "child_count": 2,
  "parents": [
    {
      "id": 7447,
      "label": "lymphatic system disorder",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        23494
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:75",
          "EFO:0007352",
          "MEDGEN:892707",
          "MESH:D008206",
          "NCIT:C50764",
          "SCTID:362971004",
          "UMLS:C4021976"
        ],
        "synonyms": [
          "disease of lymphatic part of lymphoid system",
          "disease or disorder of lymphatic part of lymphoid system",
          "disorder of lymphatic part of lymphoid system",
          "glands, swollen",
          "lymphatic disease",
          "lymphatic part of lymphoid system disease",
          "lymphatic part of lymphoid system disease or disorder",
          "swollen gland",
          "swollen glands",
          "lymphadenopathy",
          "lymphangiopathy",
          "adenopathy",
          "disease of lympoid system",
          "disorder of lymphoid system",
          "lympoid system disease"
        ],
        "categories": [
          {
            "ref": "MONDO:0005046",
            "name": "immune system disorder"
          }
        ],
        "definition": "A disease involving the lymphatic part of lymphoid system."
      },
      "child_count": 14,
      "reference_id": "MONDO:0005833"
    }
  ],
  "children": [
    {
      "id": 7094,
      "label": "elephantiasis",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        19145
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:4976",
          "EFO:0004711",
          "MEDGEN:8582",
          "MESH:D004604",
          "UMLS:C0013882"
        ],
        "categories": [
          {
            "ref": "MONDO:0005046",
            "name": "immune system disorder"
          }
        ],
        "definition": "Enlargement of an area of the body due to obstruction within the lymphatic system and the resulting accumulation of lymph."
      },
      "child_count": 2,
      "reference_id": "MONDO:0005424"
    },
    {
      "id": 19049,
      "label": "primary lymphedema",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        19145
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "GARD:0018932",
          "MEDGEN:1804666",
          "NANDO:2201031",
          "NCIT:C48829",
          "Orphanet:77240",
          "UMLS:C5576443",
          "icd11.foundation:794588197"
        ],
        "synonyms": [
          "Troncular lymphatic malformation",
          "primary lymphedema"
        ],
        "categories": [
          {
            "ref": "MONDO:0005046",
            "name": "immune system disorder"
          }
        ],
        "definition": "A congenital condition that results in swelling in the arms or legs, and can occur during adolescence or adulthood. Loss of motion and pain may also accompany the swelling. Protein-rich lymphatic fluid accumulates in tissues, engorging and enlarging vessels and often causing visible swelling, tenderness, and pain. Left untreated, the affected tissues may continue to swell, and can become hardened or fibrotic and susceptible to infection."
      },
      "child_count": 13,
      "reference_id": "MONDO:0019175"
    }
  ],
  "roots": [
    {
      "id": 7447,
      "label": "lymphatic system disorder"
    }
  ]
}