{
  "url": "https://dantelabs.com/traits/abnormal-conjunctiva-morphology",
  "trait": {
    "bundleId": "2026.10.17-8666dff2",
    "release": "2026-09-01",
    "slug": "abnormal-conjunctiva-morphology",
    "id": "HP:0000502",
    "name": "Abnormal conjunctiva morphology",
    "definition": "An abnormality of the conjunctiva.",
    "synonyms": [],
    "systems": [
      {
        "slug": "abnormality-of-head-or-neck",
        "name": "Abnormality of head or neck",
        "url": "https://dantelabs.com/traits/abnormality-of-head-or-neck"
      }
    ],
    "broader": [
      {
        "slug": "abnormal-ocular-adnexa-morphology",
        "name": "Abnormal ocular adnexa morphology",
        "url": "https://dantelabs.com/traits/abnormal-ocular-adnexa-morphology"
      }
    ],
    "narrower": [
      {
        "slug": "conjunctivitis",
        "name": "Pink eye",
        "genes": 84,
        "url": "https://dantelabs.com/traits/conjunctivitis"
      },
      {
        "slug": "limbal-dermoid",
        "name": "Benign eye tumor",
        "genes": 9,
        "url": "https://dantelabs.com/traits/limbal-dermoid"
      },
      {
        "slug": "conjunctival-icterus",
        "name": "Yellowing of the whites of the eyes",
        "genes": 9,
        "url": "https://dantelabs.com/traits/conjunctival-icterus"
      },
      {
        "slug": "conjunctival-hyperemia",
        "name": "Conjunctival hyperemia",
        "genes": 8,
        "url": "https://dantelabs.com/traits/conjunctival-hyperemia"
      },
      {
        "slug": "conjunctival-hamartoma",
        "name": "Conjunctival hamartoma",
        "genes": 3,
        "url": "https://dantelabs.com/traits/conjunctival-hamartoma"
      },
      {
        "slug": "conjunctival-amyloidosis",
        "name": "Conjunctival amyloidosis",
        "genes": 2,
        "url": "https://dantelabs.com/traits/conjunctival-amyloidosis"
      },
      {
        "slug": "pinguecula",
        "name": "Pinguecula",
        "genes": 2,
        "url": "https://dantelabs.com/traits/pinguecula"
      },
      {
        "slug": "corneal-pterygium",
        "name": "Surfer's eye",
        "genes": 2,
        "url": "https://dantelabs.com/traits/corneal-pterygium"
      },
      {
        "slug": "brown-pigmentation-of-the-conjunctiva",
        "name": "Brown pigmentation of the conjunctiva",
        "genes": 1,
        "url": "https://dantelabs.com/traits/brown-pigmentation-of-the-conjunctiva"
      },
      {
        "slug": "chemosis",
        "name": "Chemosis",
        "genes": 1,
        "url": "https://dantelabs.com/traits/chemosis"
      },
      {
        "slug": "conjunctival-dermolipoma",
        "name": "Conjunctival dermolipoma",
        "genes": 1,
        "url": "https://dantelabs.com/traits/conjunctival-dermolipoma"
      },
      {
        "slug": "conjunctival-whitish-salt-like-deposits",
        "name": "Conjunctival whitish salt-like deposits",
        "genes": 1,
        "url": "https://dantelabs.com/traits/conjunctival-whitish-salt-like-deposits"
      },
      {
        "slug": "spontaneous-conjunctival-filtering-bleb",
        "name": "Spontaneous conjunctival filtering bleb",
        "genes": 1,
        "url": "https://dantelabs.com/traits/spontaneous-conjunctival-filtering-bleb"
      },
      {
        "slug": "abnormal-morphology-of-the-conjunctival-vasculature",
        "name": "Abnormal morphology of the conjunctival vasculature",
        "genes": 0,
        "url": "https://dantelabs.com/traits/abnormal-morphology-of-the-conjunctival-vasculature"
      }
    ],
    "genes": [
      {
        "slug": "kras",
        "symbol": "KRAS",
        "hgnc": "HGNC:6407",
        "name": "KRas proto-oncogene, GTPase",
        "frequency": "very-frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/kras"
      },
      {
        "slug": "asah1",
        "symbol": "ASAH1",
        "hgnc": "HGNC:735",
        "name": "N-acylsphingosine amidohydrolase 1",
        "frequency": "occasional",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/asah1"
      },
      {
        "slug": "btnl2",
        "symbol": "BTNL2",
        "hgnc": "HGNC:1142",
        "name": "butyrophilin like 2",
        "frequency": "occasional",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/btnl2"
      },
      {
        "slug": "hla-drb1",
        "symbol": "HLA-DRB1",
        "hgnc": "HGNC:4948",
        "name": "major histocompatibility complex, class II, DR beta 1",
        "frequency": "occasional",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/hla-drb1"
      },
      {
        "slug": "krt14",
        "symbol": "KRT14",
        "hgnc": "HGNC:6416",
        "name": "keratin 14",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/krt14"
      },
      {
        "slug": "pitx2",
        "symbol": "PITX2",
        "hgnc": "HGNC:9005",
        "name": "paired like homeodomain 2",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/pitx2"
      }
    ]
  }
}