{
  "id": 23193,
  "label": "piriformis syndrome",
  "model": {
    "label": "Mondo Disease Ontology (MONDO)",
    "source": 0
  },
  "type_id": 0,
  "reference_id": "MONDO:0043320",
  "properties": {
    "xrefs": [
      "GARD:0010026",
      "MEDGEN:141601",
      "MESH:D055958",
      "NCIT:C85012",
      "SCTID:129179000",
      "UMLS:C0458224"
    ],
    "synonyms": [
      "piriformis muscle syndrome",
      "piriformis syndrome",
      "Pseudosciatica",
      "deep gluteal syndrome",
      "hip socket neuropathy",
      "muscle syndrome, piriformis",
      "muscle syndromes, piriformis",
      "pelvic outlet syndrome",
      "piriformis muscle syndromes",
      "piriformis syndromes",
      "pyriformis syndrome",
      "syndrome, piriformis",
      "syndrome, piriformis muscle",
      "syndromes, piriformis",
      "syndromes, piriformis muscle",
      "wallet sciatica"
    ],
    "categories": [
      {
        "ref": "MONDO:0002254",
        "name": "syndromic disease"
      },
      {
        "ref": "MONDO:0005071",
        "name": "nervous system disorder"
      }
    ],
    "definition": "A condition referring to irritation or compression of the proximal sciatic nerve, secondary to contraction of the piriformis muscle. It results in pain in the hip or the back of the leg mimicking disk-related sciatica."
  },
  "isLeaf": true,
  "isRoot": false,
  "child_count": 0,
  "parents": [
    {
      "id": 4370,
      "label": "syndromic disease",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        29379
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:225",
          "MEDGEN:11688",
          "MESH:D013577",
          "NCIT:C28193",
          "OGMS:0000086",
          "UMLS:C0039082"
        ],
        "synonyms": [
          "cluster, symptom",
          "clusters, symptom",
          "symptom cluster",
          "symptom clusters",
          "syndrome",
          "syndrome associated with disease or disorder",
          "syndromes",
          "syndromic disease",
          "syndromic disease or disorder"
        ],
        "categories": [
          {
            "ref": "MONDO:0002254",
            "name": "syndromic disease"
          }
        ],
        "definition": "A group of signs, symptoms, and clinicopathological characteristics that may or may not have a genetic basis and collectively define an abnormal condition."
      },
      "child_count": 1182,
      "reference_id": "MONDO:0002254"
    },
    {
      "id": 5507,
      "label": "nerve compression syndrome",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        6950
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:573",
          "EFO:0009487",
          "MEDGEN:266933",
          "MESH:D009408",
          "NCIT:C27221",
          "SCTID:45781009",
          "UMLS:C1510429"
        ],
        "synonyms": [
          "entrapment neuropathy"
        ],
        "categories": [
          {
            "ref": "MONDO:0005071",
            "name": "nervous system disorder"
          }
        ],
        "definition": "Any nerve disorder caused by the entrapment and compression of a nerve."
      },
      "child_count": 3,
      "reference_id": "MONDO:0003615"
    },
    {
      "id": 21362,
      "label": "sciatica",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        8386,
        20717
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "ICD10CM:M54.3",
          "ICD9:724.3",
          "MEDGEN:19893",
          "MESH:D012585",
          "SCTID:23056005",
          "UMLS:C0036396",
          "icd11.foundation:2056651014"
        ],
        "synonyms": [
          "bilateral sciatica",
          "bilateral sciaticas",
          "neuralgia, sciatic",
          "neuralgias, sciatic",
          "sciatic Neuralgias",
          "sciatic neuralgia",
          "sciatica, bilateral"
        ],
        "categories": [
          {
            "ref": "MONDO:0005071",
            "name": "nervous system disorder"
          }
        ],
        "definition": "A condition characterized by pain radiating from the back into the buttock and posterior/lateral aspects of the leg. Sciatica may be a manifestation of sciatic neuropathy; radiculopathy (involving the spinal nerve roots; L4, L5, S1, or S2, often associated with intervertebral disk displacement); or lesions of the cauda equina."
      },
      "child_count": 2,
      "reference_id": "MONDO:0024333"
    }
  ],
  "children": [],
  "roots": [
    {
      "id": 4370,
      "label": "syndromic disease"
    },
    {
      "id": 5507,
      "label": "nerve compression syndrome"
    },
    {
      "id": 21362,
      "label": "sciatica"
    }
  ]
}