{
  "url": "https://dantelabs.com/traits/nephroblastomatosis",
  "trait": {
    "bundleId": "2026.10.17-8666dff2",
    "release": "2026-09-01",
    "slug": "nephroblastomatosis",
    "id": "HP:0008643",
    "name": "Nephroblastomatosis",
    "definition": "Presence of persistent islands of renal blastema in the postnatal kidney. Nephroblastomatosis represents a complex abnormality of nephrogenesis and has been defined as the persistence of metanephricblastema into infancy and childhood.",
    "synonyms": [],
    "systems": [
      {
        "slug": "abnormality-of-the-genitourinary-system",
        "name": "Abnormality of the genitourinary system",
        "url": "https://dantelabs.com/traits/abnormality-of-the-genitourinary-system"
      },
      {
        "slug": "neoplasm",
        "name": "Abnormal tissue mass",
        "url": "https://dantelabs.com/traits/neoplasm"
      }
    ],
    "broader": [
      {
        "slug": "embryonal-renal-neoplasm",
        "name": "Embryonal renal neoplasm",
        "url": "https://dantelabs.com/traits/embryonal-renal-neoplasm"
      }
    ],
    "narrower": [],
    "genes": [
      {
        "slug": "bmper",
        "symbol": "BMPER",
        "hgnc": "HGNC:24154",
        "name": "BMP binding endothelial regulator",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/bmper"
      },
      {
        "slug": "dis3l2",
        "symbol": "DIS3L2",
        "hgnc": "HGNC:28648",
        "name": "DIS3 like 3'-5' exoribonuclease 2",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/dis3l2"
      }
    ]
  }
}