{
  "url": "https://dantelabs.com/traits/abnormal-larynx-morphology",
  "trait": {
    "bundleId": "2026.10.19-9814e911",
    "release": "2026-09-01",
    "slug": "abnormal-larynx-morphology",
    "id": "HP:0025423",
    "name": "Abnormal larynx morphology",
    "definition": "Any anomaly of the structure of the larynx.",
    "synonyms": [],
    "systems": [
      {
        "slug": "abnormality-of-the-respiratory-system",
        "name": "Abnormality of the respiratory system",
        "url": "https://dantelabs.com/traits/abnormality-of-the-respiratory-system"
      }
    ],
    "broader": [
      {
        "slug": "abnormality-of-the-larynx",
        "name": "Abnormality of the larynx",
        "url": "https://dantelabs.com/traits/abnormality-of-the-larynx"
      }
    ],
    "narrower": [
      {
        "slug": "laryngomalacia",
        "name": "Softening of voice box tissue",
        "genes": 100,
        "url": "https://dantelabs.com/traits/laryngomalacia"
      },
      {
        "slug": "subglottic-stenosis",
        "name": "Subglottic stenosis",
        "genes": 23,
        "url": "https://dantelabs.com/traits/subglottic-stenosis"
      },
      {
        "slug": "laryngeal-stenosis",
        "name": "Laryngeal stenosis",
        "genes": 17,
        "url": "https://dantelabs.com/traits/laryngeal-stenosis"
      },
      {
        "slug": "laryngeal-hypoplasia",
        "name": "Laryngeal hypoplasia",
        "genes": 9,
        "url": "https://dantelabs.com/traits/laryngeal-hypoplasia"
      },
      {
        "slug": "laryngeal-cleft",
        "name": "Laryngeal cleft",
        "genes": 7,
        "url": "https://dantelabs.com/traits/laryngeal-cleft"
      },
      {
        "slug": "laryngeal-edema",
        "name": "Laryngeal edema",
        "genes": 5,
        "url": "https://dantelabs.com/traits/laryngeal-edema"
      },
      {
        "slug": "abnormal-epiglottis-morphology",
        "name": "Abnormal epiglottis morphology",
        "genes": 4,
        "url": "https://dantelabs.com/traits/abnormal-epiglottis-morphology"
      },
      {
        "slug": "laryngeal-web",
        "name": "Laryngeal web",
        "genes": 4,
        "url": "https://dantelabs.com/traits/laryngeal-web"
      },
      {
        "slug": "laryngeal-calcification",
        "name": "Laryngeal calcification",
        "genes": 3,
        "url": "https://dantelabs.com/traits/laryngeal-calcification"
      },
      {
        "slug": "laryngeal-cartilage-malformation",
        "name": "Laryngeal cartilage malformation",
        "genes": 3,
        "url": "https://dantelabs.com/traits/laryngeal-cartilage-malformation"
      },
      {
        "slug": "abnormal-aryepiglottic-fold-morphology",
        "name": "Abnormal aryepiglottic fold morphology",
        "genes": 2,
        "url": "https://dantelabs.com/traits/abnormal-aryepiglottic-fold-morphology"
      },
      {
        "slug": "cartilaginous-ossification-of-larynx",
        "name": "Cartilaginous ossification of larynx",
        "genes": 2,
        "url": "https://dantelabs.com/traits/cartilaginous-ossification-of-larynx"
      },
      {
        "slug": "laryngeal-atresia",
        "name": "Laryngeal atresia",
        "genes": 2,
        "url": "https://dantelabs.com/traits/laryngeal-atresia"
      },
      {
        "slug": "abnormal-cricoid-cartilage-morphology",
        "name": "Abnormal cricoid cartilage morphology",
        "genes": 1,
        "url": "https://dantelabs.com/traits/abnormal-cricoid-cartilage-morphology"
      },
      {
        "slug": "abnormal-vocal-cord-morphology",
        "name": "Abnormality of the vocal cords",
        "genes": 1,
        "url": "https://dantelabs.com/traits/abnormal-vocal-cord-morphology"
      }
    ],
    "genes": [
      {
        "slug": "asah1",
        "symbol": "ASAH1",
        "hgnc": "HGNC:735",
        "name": "N-acylsphingosine amidohydrolase 1",
        "frequency": "occasional",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/asah1"
      }
    ]
  }
}