{
  "id": 4542,
  "label": "glomerulonephritis",
  "model": {
    "label": "Mondo Disease Ontology (MONDO)",
    "source": 0
  },
  "type_id": 0,
  "reference_id": "MONDO:0002462",
  "properties": {
    "xrefs": [
      "DOID:2921",
      "GARD:0006516",
      "HP:0000099",
      "ICD9:583.9",
      "MEDGEN:6616",
      "MESH:D005921",
      "NCIT:C26784",
      "SCTID:36171008",
      "UMLS:C0017658"
    ],
    "synonyms": [
      "glomerular nephritis",
      "glomerulonephritis",
      "glomerulonephritis (disease)",
      "nephritis of renal glomerulus",
      "renal glomerulus nephritis",
      "bright's disease"
    ],
    "categories": [
      {
        "ref": "MONDO:0002118",
        "name": "urinary system disorder"
      }
    ],
    "definition": "A renal disorder characterized by damage in the glomeruli. It may be acute or chronic, focal or diffuse, and it may lead to renal failure. Causes include autoimmune disorders, infections, diabetes, and malignancies."
  },
  "isLeaf": false,
  "isRoot": false,
  "child_count": 20,
  "parents": [
    {
      "id": 3410,
      "label": "nephritis",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        6948,
        20399
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:10952",
          "EFO:1002050",
          "ICD9:583.7",
          "ICD9:583.89",
          "ICD9:583.9",
          "MEDGEN:14328",
          "MESH:D009393",
          "NCIT:C26833",
          "SCTID:52845002",
          "UMLS:C0027697"
        ],
        "synonyms": [
          "inflammation of kidney",
          "kidney inflammation"
        ],
        "categories": [
          {
            "ref": "MONDO:0002118",
            "name": "urinary system disorder"
          }
        ],
        "definition": "Inflammation of renal tissue."
      },
      "child_count": 8,
      "reference_id": "MONDO:0001166"
    },
    {
      "id": 19482,
      "label": "glomerular disorder",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        6948
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "EFO:1002049",
          "GTR:AN0966176",
          "ICD10CM:N00-N08",
          "MEDGEN:451033",
          "NCIT:C120887",
          "Orphanet:93548",
          "SCTID:197679002",
          "UMLS:C0268731"
        ],
        "synonyms": [
          "disease of renal glomerulus",
          "disease or disorder of renal glomerulus",
          "disorder of renal glomerulus",
          "glomerulopathy",
          "renal glomerulus disease",
          "renal glomerulus disease or disorder",
          "glomerulopathies"
        ],
        "categories": [
          {
            "ref": "MONDO:0002118",
            "name": "urinary system disorder"
          }
        ],
        "definition": "A disease involving the renal glomerulus."
      },
      "child_count": 6,
      "reference_id": "MONDO:0019722"
    }
  ],
  "children": [
    {
      "id": 4046,
      "label": "acute poststreptococcal glomerulonephritis",
      "isLeaf": true,
      "isRoot": false,
      "parents": [
        4542,
        20092
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:14064",
          "GARD:0023027",
          "MEDGEN:140785",
          "SCTID:68544003",
          "UMLS:C0403414"
        ],
        "synonyms": [
          "post-streptococcal glomerulonephritis"
        ],
        "categories": [
          {
            "ref": "MONDO:0002118",
            "name": "urinary system disorder"
          }
        ],
        "definition": "Acute post streptococcal glomerulonephritis is an immunologic response of the kidney to infection, characterized by the sudden appearance of edema, hematuria, proteinuria and hypertension. It is essentially a disease of childhood that accounts for approximately 90% of renal disorders in children. The disease occurs especially in children between the ages of 2 and 12 years and young adults, and more often in male than in female."
      },
      "child_count": 0,
      "reference_id": "MONDO:0001870"
    },
    {
      "id": 4541,
      "label": "membranoproliferative glomerulonephritis",
      "isLeaf": true,
      "isRoot": false,
      "parents": [
        4542
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:2920",
          "GARD:0023141",
          "HP:0000793",
          "MEDGEN:9033",
          "MESH:D015432",
          "NANDO:1200737",
          "NANDO:2200123",
          "NCIT:C34644",
          "SCTID:80321008",
          "UMLS:C0017662"
        ],
        "synonyms": [
          "membranoproliferative glomerulonephritis",
          "membranoproliferative glomerulonephritis (disease)"
        ],
        "categories": [
          {
            "ref": "MONDO:0002118",
            "name": "urinary system disorder"
          }
        ],
        "definition": "Inflammation of the glomeruli characterized by deposits at the intraglomerular mesangium, resulting in thickening of the glomerular basement membrane, activation of complement, and impaired kidney function secondary to damaged glomeruli."
      },
      "child_count": 0,
      "reference_id": "MONDO:0002461"
    },
    {
      "id": 5107,
      "label": "exudative glomerulonephritis",
      "isLeaf": true,
      "isRoot": false,
      "parents": [
        4542
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:4777",
          "GARD:0023378",
          "MEDGEN:154269",
          "NCIT:C35706",
          "UMLS:C0546345"
        ],
        "categories": [
          {
            "ref": "MONDO:0002118",
            "name": "urinary system disorder"
          }
        ],
        "definition": "Inflammation of the glomeruli with infiltration by polymorphonuclear leukocytes."
      },
      "child_count": 0,
      "reference_id": "MONDO:0003133"
    },
    {
      "id": 5108,
      "label": "proliferative glomerulonephritis",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        4542
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:4778",
          "GARD:0023379",
          "ICD9:583.0",
          "MEDGEN:68617",
          "NCIT:C35281",
          "SCTID:441815006",
          "UMLS:C0235618"
        ],
        "categories": [
          {
            "ref": "MONDO:0002118",
            "name": "urinary system disorder"
          }
        ],
        "definition": "A constellation of renal disorders characterized by an increase number of cells in the glomerulus; these disorders generally present with nephrotic syndrome, and generally progress to end stage renal failure over a matter of weeks to years, depending on the etiology. Examples include IgA nephropathy, membranoproliferative glomerulonephritis, and rapidly progressive glomerulonephritis."
      },
      "child_count": 1,
      "reference_id": "MONDO:0003134"
    },
    {
      "id": 5109,
      "label": "focal embolic glomerulonephritis",
      "isLeaf": true,
      "isRoot": false,
      "parents": [
        4542
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:4779",
          "GARD:0023380",
          "MEDGEN:65950",
          "NCIT:C35707",
          "UMLS:C0238143"
        ],
        "categories": [
          {
            "ref": "MONDO:0002118",
            "name": "urinary system disorder"
          }
        ],
        "definition": "Inflammation of a specific segment of glomeruli, which is associated with subacute bacterial endocarditis, and frequently produces microscopic hematuria without azotemia."
      },
      "child_count": 0,
      "reference_id": "MONDO:0003135"
    },
    {
      "id": 5110,
      "label": "anti-basement membrane glomerulonephritis",
      "isLeaf": true,
      "isRoot": false,
      "parents": [
        4542
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:4780",
          "GARD:0023381",
          "MEDGEN:231383",
          "NANDO:1200717",
          "NCIT:C35798",
          "UMLS:C1332309"
        ],
        "synonyms": [
          "anti-GBM antibody disease",
          "anti-glomerular basement Membrane antibody disease"
        ],
        "categories": [
          {
            "ref": "MONDO:0002118",
            "name": "urinary system disorder"
          }
        ],
        "definition": "Inflammation of the glomeruli secondary to presence of autoantibodies directed at specific antigenic targets within the glomerular basement membrane, causing hematuria, proteinuria, and impaired renal function."
      },
      "child_count": 0,
      "reference_id": "MONDO:0003136"
    },
    {
      "id": 5111,
      "label": "diffuse glomerulonephritis",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        4542
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:4781",
          "GARD:0023382",
          "MEDGEN:163563",
          "NCIT:C35799",
          "UMLS:C0859036"
        ],
        "categories": [
          {
            "ref": "MONDO:0002118",
            "name": "urinary system disorder"
          }
        ],
        "definition": "Inflammation of the glomeruli, in which all glomeruli are affected, resulting in renal failure."
      },
      "child_count": 1,
      "reference_id": "MONDO:0003137"
    },
    {
      "id": 5112,
      "label": "subacute glomerulonephritis",
      "isLeaf": true,
      "isRoot": false,
      "parents": [
        4542,
        20092
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:4782",
          "GARD:0023383",
          "MEDGEN:266070",
          "NCIT:C35801",
          "SCTID:123609007",
          "UMLS:C1263744"
        ],
        "categories": [
          {
            "ref": "MONDO:0002118",
            "name": "urinary system disorder"
          }
        ],
        "definition": "A term that refers to glomerular damage resulting in hematuria, proteinuria, and azotemia. The histopathologic changes include rapidly progressive glomerulonephritis and membranoproliferative glomerulonephritis."
      },
      "child_count": 0,
      "reference_id": "MONDO:0003138"
    },
    {
      "id": 5113,
      "label": "mesangial proliferative glomerulonephritis",
      "isLeaf": true,
      "isRoot": false,
      "parents": [
        4542
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:4783",
          "GARD:0009580",
          "MEDGEN:66364",
          "NANDO:1201029",
          "NANDO:2200122",
          "NCIT:C35445",
          "SCTID:35546006",
          "UMLS:C0221238"
        ],
        "synonyms": [
          "Mesangioproliferative glomerulonephritis",
          "glomerulonephritis - mesangial proliferative",
          "mesangial proliferative GN"
        ],
        "categories": [
          {
            "ref": "MONDO:0002118",
            "name": "urinary system disorder"
          }
        ],
        "definition": "Mesangial proliferative glomerulonephritis (MPGN) is a condition that affects the kidneys. Many experts consider it a variant of minimal change disease, but some experts believe it is a separate condition. It may present with nephrotic syndrome, which is a group of symptoms that include protein in the urine (proteinuria), low blood protein levels, high cholesterol levels, high triglyceride levels, and swelling. It can also present with blood in the urine (hematuria). MPGN is characterized by an increased number of mesangial cells in the glomeruli in the kidneys and damage to the glomeruli. Glomeruli are the structures that help filter wastes and fluids. MPGN may occur in several renal diseases such as IgA nephropathy (commonly), IgM nephropathy, lupus nephritis, and C1q nephropathy.However, in some cases, the underlying cause of MPGN remains unclear. Treatment may depend on the cause (if known) and may include steroids, mycophenolate mofetil, and/or cyclophosphamide, and other therapies to treat specific symptoms. Most people with MPGN have a good prognosis, but some may develop chronic kidney disease, which can progress to end stage renal failure."
      },
      "child_count": 0,
      "reference_id": "MONDO:0003139"
    },
    {
      "id": 5114,
      "label": "immune-complex glomerulonephritis",
      "isLeaf": true,
      "isRoot": false,
      "parents": [
        4542
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:4784",
          "GARD:0023384",
          "ICD9:583.89",
          "MEDGEN:148168",
          "NCIT:C35800",
          "SCTID:123752003",
          "UMLS:C0744421"
        ],
        "synonyms": [
          "immune Complex glomerulonephritis"
        ],
        "categories": [
          {
            "ref": "MONDO:0002118",
            "name": "urinary system disorder"
          }
        ],
        "definition": "Inflammation of the glomeruli characterized by the accumulation of antibody-antigen immune complexes, resulting in glomerular damage and impaired kidney function."
      },
      "child_count": 0,
      "reference_id": "MONDO:0003140"
    },
    {
      "id": 7028,
      "label": "IgA glomerulonephritis",
      "isLeaf": true,
      "isRoot": false,
      "parents": [
        4542,
        7021
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:2986",
          "EFO:0004194",
          "GARD:0000863",
          "ICD9:583.9",
          "MEDGEN:9032",
          "MESH:D005922",
          "NANDO:1200366",
          "NANDO:2200121",
          "NCIT:C34643",
          "NORD:1298",
          "Orphanet:34145",
          "SCTID:68779003",
          "UMLS:C0017661"
        ],
        "synonyms": [
          "Berger's disease",
          "IgA Nephropathy",
          "IgA glomerulonephritis",
          "IgA nephropathy"
        ],
        "categories": [
          {
            "ref": "MONDO:0002118",
            "name": "urinary system disorder"
          }
        ],
        "definition": "Inflammation of a specific segment of glomeruli within the kidney."
      },
      "child_count": 0,
      "reference_id": "MONDO:0005342"
    },
    {
      "id": 7057,
      "label": "membranous glomerulonephritis",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        4542
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:10976",
          "EFO:0004254",
          "GARD:0024178",
          "ICD9:582.1",
          "ICD9:583.1",
          "MEDGEN:42231",
          "MESH:D015433",
          "NANDO:1200721",
          "NANDO:2200114",
          "NCIT:C34645",
          "SCTID:77182004",
          "UMLS:C0017665"
        ],
        "synonyms": [
          "membranous Glomerulonephropathy",
          "membranous nephropathy"
        ],
        "categories": [
          {
            "ref": "MONDO:0002118",
            "name": "urinary system disorder"
          }
        ],
        "definition": "A slowly progressive inflammation of the glomeruli characterized by immune complex deposits at the glomerular basement membrane, resulting in a thickened membrane, and nephrotic syndrome."
      },
      "child_count": 1,
      "reference_id": "MONDO:0005376"
    },
    {
      "id": 7205,
      "label": "lupus nephritis",
      "isLeaf": true,
      "isRoot": false,
      "parents": [
        4542
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:0080162",
          "EFO:0005761",
          "GARD:0010747",
          "MEDGEN:6147",
          "MESH:D008181",
          "NANDO:2200128",
          "NCIT:C34789",
          "SCTID:68815009",
          "UMLS:C0024143",
          "icd11.foundation:1815692673"
        ],
        "synonyms": [
          "SLE nephritis",
          "lupus glomerulonephritis",
          "lupus nephritis",
          "Glomerulonephritides, lupus",
          "Nephritides, lupus",
          "glomerulonephritis, lupus",
          "lupus Glomerulonephritides",
          "lupus Nephritides",
          "nephritis, lupus"
        ],
        "categories": [
          {
            "ref": "MONDO:0002118",
            "name": "urinary system disorder"
          }
        ],
        "definition": "Glomerulonephritis in the context of systemic lupus erythematosus."
      },
      "child_count": 0,
      "reference_id": "MONDO:0005556"
    },
    {
      "id": 8279,
      "label": "lipoid nephrosis",
      "isLeaf": true,
      "isRoot": false,
      "parents": [
        4542
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:10966",
          "EFO:1001020",
          "GARD:0009147",
          "MEDGEN:10307",
          "MESH:D009402",
          "MedDRA:10058325",
          "NANDO:1200720",
          "NANDO:2200112",
          "NCIT:C34844",
          "SCTID:44785005",
          "UMLS:C0027721"
        ],
        "synonyms": [
          "lipoid nephrosis",
          "minimal change disease",
          "minimal change glomerulonephritis",
          "minimal change nephropathy",
          "nil disease",
          "MCNS",
          "idiopathic minimal change nephrotic syndrome",
          "minimal change glomerulopathy",
          "minimal change nephrotic syndrome",
          "nephrotic syndrome with lesion of minimal change glomerulonephritis",
          "nephrotic syndrome with lesion of minimal change nephrotic syndrome"
        ],
        "categories": [
          {
            "ref": "MONDO:0002118",
            "name": "urinary system disorder"
          }
        ],
        "definition": "A glomerular disorder characterized by the electron microscopic finding of loss of podocyte foot processes. Light microscopic examination does not show glomerular changes. Patients present with proteinuria and nephrotic syndrome."
      },
      "child_count": 0,
      "reference_id": "MONDO:0006835"
    },
    {
      "id": 13171,
      "label": "granulomatosis with polyangiitis",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        4542,
        6778,
        16324
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:12132",
          "EFO:0005297",
          "GARD:0007880",
          "ICD10CM:M31.3",
          "ICD9:446.4",
          "MEDGEN:811223",
          "MESH:D014890",
          "MedDRA:10047888",
          "NANDO:1200263",
          "NANDO:1201009",
          "NANDO:2200424",
          "NCIT:C123111",
          "NCIT:C3444",
          "NORD:1840",
          "OMIM:608710",
          "Orphanet:900",
          "SCTID:195353004",
          "UMLS:C3495801",
          "icd11.foundation:1020056159"
        ],
        "synonyms": [
          "ANCA-associated vasculitis",
          "Wg",
          "GPA",
          "Wegener granulomatosis",
          "Wegener's granulomatosis",
          "Wegener's syndrome",
          "granulomatosis - Wegener's",
          "granulomatosis with polyangiitis",
          "necrotizing respiratory granulomatosis",
          "pauci-immune glomerulonephritis associated with granulomatosis with polyangiitis",
          "Midline granulomatosis"
        ],
        "categories": [
          {
            "ref": "MONDO:0002118",
            "name": "urinary system disorder"
          },
          {
            "ref": "MONDO:0004995",
            "name": "cardiovascular disorder"
          },
          {
            "ref": "MONDO:0005046",
            "name": "immune system disorder"
          }
        ],
        "definition": "A small-vessel necrotizing vasculitis characterized by the association of inflammation of the vessel wall and peri- and extravascular granulomatosis."
      },
      "child_count": 3,
      "reference_id": "MONDO:0012105"
    },
    {
      "id": 17574,
      "label": "rapidly progressive glomerulonephritis",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        4542
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:4776",
          "GARD:0025091",
          "ICD9:580.4",
          "ICD9:582.4",
          "ICD9:583.4",
          "MEDGEN:113155",
          "MedDRA:10018378",
          "NANDO:1200714",
          "NANDO:1200723",
          "NCIT:C35264",
          "Orphanet:280569",
          "SCTID:236392004",
          "UMLS:C0221239"
        ],
        "synonyms": [
          "RPGN",
          "crescentic glomerulonephritis"
        ],
        "categories": [
          {
            "ref": "MONDO:0002118",
            "name": "urinary system disorder"
          }
        ],
        "definition": "Inflammation of the glomeruli that is characterized by a rapid loss in renal function with glomerular crescent formation observed on biopsy; it is often seen in patients with concomitant autoimmune disease, like Goodpasture's syndrome or systemic lupus erythematosus."
      },
      "child_count": 1,
      "reference_id": "MONDO:0017236"
    },
    {
      "id": 18832,
      "label": "primary membranoproliferative glomerulonephritis",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        4542
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "GARD:0011982",
          "ICD9:583.2",
          "MedDRA:10018370",
          "NANDO:1200725",
          "NANDO:2200123",
          "Orphanet:54370"
        ],
        "synonyms": [
          "MPGN",
          "Mesangiocapillary glomerulonephritis",
          "membranoproliferative glomerulonephritis"
        ],
        "categories": [
          {
            "ref": "MONDO:0002118",
            "name": "urinary system disorder"
          }
        ],
        "definition": "A rare glomerular disease characterized by a pattern of glomerular injury on kidney biopsy with characteristic light microscopic changes: mesangial hypercellularity, endocapillary proliferation, and thickening of the glomerular basement membrane (GBM). On the basis of immunofluorescence (IF) the disorder is divided into C3 glomerulopathy (C3G) or immunoglobulin-mediated membranoproliferative glomerulonephritis. Through electron microscopy C3G is further divided into Dense deposit disease, with highly electrondense deposits in the glomerular basement membrane, and C3 glomerulonephritis, with mesangial, intramembranous, subendothelial and subepithelial deposits. Secondary causes (autoimmune, infectious, malignancies) are excluded."
      },
      "child_count": 3,
      "reference_id": "MONDO:0018904"
    },
    {
      "id": 19431,
      "label": "Pauci-immune glomerulonephritis",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        4542
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "GARD:0019175",
          "MEDGEN:575439",
          "Orphanet:93126",
          "UMLS:C0343196",
          "icd11.foundation:1359757645"
        ],
        "categories": [
          {
            "ref": "MONDO:0002118",
            "name": "urinary system disorder"
          }
        ],
        "definition": "Pauci-immune glomerulonephritis (GN) is one of the most frequent causes of rapidly progressive GN (RPGN). It is characterized clinically by renal manifestations of RPGN (hematuria, hypertension) leading to renal failure within days or weeks, and may be associated with manifestations of systemic vasculitis (arthralgia, fever, seizures, mono neuritis and lung involvement). Pauci-immune GN is histologically characterized by focal necrotizing and crescentic GN, with mild or absent glomerular staining for immunoglobulin and complement by fluorescence microscopy, which may manifest either as part of a systemic small vessel vasculitis (including microscopic polyangiitis, granulomatosis with polyangiitis and eosinophilic granulomatosis with polyangiitis), or rarely as part of renal-limited vasculitis (RLV, idiopathic crescentic GN). Immunologic classification is based on the presence or absence of circulating anti-neutrophil cytoplasmic antibodies (ANCAs), namely pauci-immune-GN with ANCA and pauci-immune GN without ANCA."
      },
      "child_count": 2,
      "reference_id": "MONDO:0019641"
    },
    {
      "id": 19701,
      "label": "immunotactoid glomerulopathy",
      "isLeaf": true,
      "isRoot": false,
      "parents": [
        4542,
        19398
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "GARD:0012048",
          "ICD9:583.9",
          "MEDGEN:1684714",
          "NCIT:C158968",
          "NCIT:C96182",
          "Orphanet:97567",
          "SCTID:73305009",
          "UMLS:C5202806"
        ],
        "synonyms": [
          "FGN",
          "Immunotactoid glomerulonephritis",
          "fibrillary glomerulonephritis"
        ],
        "categories": [
          {
            "ref": "MONDO:0002118",
            "name": "urinary system disorder"
          }
        ],
        "definition": "Immunotactoid glomerulopathy (ITG) is a very rare condition characterized by glomerular accumulation of microtubules in the mesangium and the glomerular basement membrane, that mainly presents with proteinuria, micro-hematuria, nephrotic syndrome, renal insufficiency and hematologic malignancy. ITG and non-amyloid fibrillary glomerulopathy (non-amyloid FGP) are often grouped together as pathogenetically related diseases."
      },
      "child_count": 0,
      "reference_id": "MONDO:0019991"
    },
    {
      "id": 22007,
      "label": "autoimmune glomerulonephritis",
      "isLeaf": true,
      "isRoot": false,
      "parents": [
        4542,
        8586
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:0040094",
          "GARD:0025616",
          "MEDGEN:480533",
          "UMLS:C3278903"
        ],
        "synonyms": [
          "autoimmune glomerulonephritis (disease)"
        ],
        "categories": [
          {
            "ref": "MONDO:0002118",
            "name": "urinary system disorder"
          },
          {
            "ref": "MONDO:0005046",
            "name": "immune system disorder"
          }
        ],
        "definition": "An autoimmune form of glomerulonephritis (disease)."
      },
      "child_count": 0,
      "reference_id": "MONDO:0030700"
    }
  ],
  "roots": [
    {
      "id": 3410,
      "label": "nephritis"
    },
    {
      "id": 19482,
      "label": "glomerular disorder"
    }
  ]
}