{
  "url": "https://dantelabs.com/traits/soft-tissue-sarcoma",
  "trait": {
    "bundleId": "2026.10.16-c6eea6bf",
    "release": "2026-09-01",
    "slug": "soft-tissue-sarcoma",
    "id": "HP:0030448",
    "name": "Soft tissue sarcoma",
    "definition": "A type of sarcoma (A connective tissue neoplasm formed by proliferation of mesodermal cells) that develops from soft tissues like fat, muscle, nerves, fibrous tissues, blood vessels, or deep skin tissues.",
    "synonyms": [
      "Soft tissue sarcomas"
    ],
    "systems": [
      {
        "slug": "neoplasm",
        "name": "Abnormal tissue mass",
        "url": "https://dantelabs.com/traits/neoplasm"
      }
    ],
    "broader": [
      {
        "slug": "sarcoma",
        "name": "Cancer of connective tissue",
        "url": "https://dantelabs.com/traits/sarcoma"
      }
    ],
    "narrower": [
      {
        "slug": "rhabdomyosarcoma",
        "name": "Rhabdomyosarcoma",
        "genes": 15,
        "url": "https://dantelabs.com/traits/rhabdomyosarcoma"
      },
      {
        "slug": "fibroma",
        "name": "Fibroma",
        "genes": 10,
        "url": "https://dantelabs.com/traits/fibroma"
      },
      {
        "slug": "fibrosarcoma",
        "name": "Fibrosarcoma",
        "genes": 4,
        "url": "https://dantelabs.com/traits/fibrosarcoma"
      },
      {
        "slug": "malignant-peripheral-nerve-sheath-tumor",
        "name": "Malignant peripheral nerve sheath tumor",
        "genes": 4,
        "url": "https://dantelabs.com/traits/malignant-peripheral-nerve-sheath-tumor"
      },
      {
        "slug": "leiomyosarcoma",
        "name": "Leiomyosarcoma",
        "genes": 3,
        "url": "https://dantelabs.com/traits/leiomyosarcoma"
      },
      {
        "slug": "angiosarcoma",
        "name": "Angiosarcoma",
        "genes": 2,
        "url": "https://dantelabs.com/traits/angiosarcoma"
      },
      {
        "slug": "alveolar-soft-part-sarcoma",
        "name": "Alveolar soft part sarcoma",
        "genes": 1,
        "url": "https://dantelabs.com/traits/alveolar-soft-part-sarcoma"
      },
      {
        "slug": "synovial-sarcoma",
        "name": "Synovial sarcoma",
        "genes": 1,
        "url": "https://dantelabs.com/traits/synovial-sarcoma"
      }
    ],
    "genes": [
      {
        "slug": "tp53",
        "symbol": "TP53",
        "hgnc": "HGNC:11998",
        "name": "tumor protein p53",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/tp53"
      }
    ]
  }
}