{
  "id": 3776,
  "label": "leiomyoma",
  "model": {
    "label": "Mondo Disease Ontology (MONDO)",
    "source": 0
  },
  "type_id": 0,
  "reference_id": "MONDO:0001572",
  "properties": {
    "xrefs": [
      "DOID:127",
      "ICD9:215.9",
      "ICDO:8890/0",
      "MEDGEN:9710",
      "MESH:D007889",
      "NCIT:C3157",
      "SCTID:146801000119103",
      "UMLS:C0023267"
    ],
    "synonyms": [
      "fibroid",
      "fibroid neoplasm",
      "fibroid tumor",
      "fibroid tumour",
      "leiomyoma, benign",
      "leiomyomatous neoplasm (morphologic abnormality)",
      "leiomyomatous tumour"
    ],
    "categories": [
      {
        "ref": "MONDO:0002081",
        "name": "musculoskeletal system disorder"
      }
    ],
    "definition": "A well-circumscribed benign smooth muscle neoplasm characterized by the presence of spindle cells with cigar-shaped nuclei, interlacing fascicles, and a whorled pattern."
  },
  "isLeaf": false,
  "isRoot": false,
  "child_count": 30,
  "parents": [
    {
      "id": 7677,
      "label": "benign smooth muscle neoplasm",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        5051,
        8400
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "EFO:1000121",
          "NCIT:C6510"
        ],
        "synonyms": [
          "benign neoplasm of smooth muscle",
          "benign neoplasm of the smooth muscle",
          "benign smooth muscle neoplasm",
          "benign smooth muscle tumor",
          "benign smooth muscle tumour",
          "benign tumor of smooth muscle",
          "benign tumor of the smooth muscle",
          "benign tumour of smooth muscle",
          "benign tumour of the smooth muscle",
          "smooth muscle tissue benign neoplasm"
        ],
        "categories": [
          {
            "ref": "MONDO:0002081",
            "name": "musculoskeletal system disorder"
          }
        ],
        "definition": "A benign mesenchymal neoplasm arising from smooth muscle tissue."
      },
      "child_count": 2,
      "reference_id": "MONDO:0006106"
    }
  ],
  "children": [
    {
      "id": 3203,
      "label": "laryngeal leiomyoma",
      "isLeaf": true,
      "isRoot": false,
      "parents": [
        3776,
        4453
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:10070",
          "MEDGEN:232691",
          "NCIT:C6027",
          "UMLS:C1334370"
        ],
        "synonyms": [
          "laryngeal leiomyoma",
          "larynx leiomyoma",
          "leiomyoma of larynx",
          "leiomyoma of the larynx"
        ],
        "categories": [
          {
            "ref": "MONDO:0002081",
            "name": "musculoskeletal system disorder"
          },
          {
            "ref": "MONDO:0005087",
            "name": "respiratory system disorder"
          }
        ],
        "definition": "A benign smooth muscle neoplasm arising from the larynx. It is characterized by the presence of spindle cells with cigar-shaped nuclei, interlacing fascicles, and a whorled pattern."
      },
      "child_count": 0,
      "reference_id": "MONDO:0000934"
    },
    {
      "id": 3207,
      "label": "gastric leiomyoma",
      "isLeaf": true,
      "isRoot": false,
      "parents": [
        3776,
        20571
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:10087",
          "MEDGEN:116062",
          "NCIT:C3876",
          "SCTID:276812001",
          "UMLS:C0238440",
          "icd11.foundation:910186285"
        ],
        "synonyms": [
          "gastric leiomyoma",
          "leiomyoma of stomach",
          "leiomyoma of the stomach",
          "stomach leiomyoma"
        ],
        "categories": [
          {
            "ref": "MONDO:0002081",
            "name": "musculoskeletal system disorder"
          },
          {
            "ref": "MONDO:0004335",
            "name": "digestive system disorder"
          }
        ],
        "definition": "A rare benign smooth muscle neoplasm arising from the wall of the stomach. It is characterized by the presence of spindle cells with cigar-shaped nuclei, interlacing fascicles, and a whorled pattern. Unlike gastrointestinal stromal tumors, gastric leiomyomas are by definition negative for CD34 and CD117 (C-KIT)."
      },
      "child_count": 0,
      "reference_id": "MONDO:0000938"
    },
    {
      "id": 3620,
      "label": "ureter leiomyoma",
      "isLeaf": true,
      "isRoot": false,
      "parents": [
        3619,
        3776
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:11887",
          "MEDGEN:234457",
          "NCIT:C6161",
          "UMLS:C1336875"
        ],
        "synonyms": [
          "leiomyoma of the ureter",
          "leiomyoma of ureter",
          "ureter leiomyoma",
          "ureteral leiomyoma"
        ],
        "categories": [
          {
            "ref": "MONDO:0002081",
            "name": "musculoskeletal system disorder"
          },
          {
            "ref": "MONDO:0002118",
            "name": "urinary system disorder"
          }
        ],
        "definition": "A benign smooth muscle neoplasm arising from the ureter. It is characterized by the presence of spindle cells with cigar-shaped nuclei, interlacing fascicles, and a whorled pattern."
      },
      "child_count": 0,
      "reference_id": "MONDO:0001399"
    },
    {
      "id": 3743,
      "label": "vaginal leiomyoma",
      "isLeaf": true,
      "isRoot": false,
      "parents": [
        3048,
        3776
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:125",
          "MEDGEN:277859",
          "NCIT:C6373",
          "UMLS:C1336939"
        ],
        "synonyms": [
          "leiomyoma of the vagina",
          "leiomyoma of vagina",
          "vagina leiomyoma",
          "vaginal leiomyoma"
        ],
        "categories": [
          {
            "ref": "MONDO:0002081",
            "name": "musculoskeletal system disorder"
          },
          {
            "ref": "MONDO:0005039",
            "name": "reproductive system disorder"
          }
        ],
        "definition": "A benign smooth muscle neoplasm arising from the vagina. It is characterized by the presence of spindle cells with cigar-shaped nuclei, interlacing fascicles, and a whorled pattern."
      },
      "child_count": 0,
      "reference_id": "MONDO:0001536"
    },
    {
      "id": 3830,
      "label": "bladder leiomyoma",
      "isLeaf": true,
      "isRoot": false,
      "parents": [
        2883,
        3776
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:13109",
          "MEDGEN:272371",
          "NCIT:C6178",
          "UMLS:C1332560"
        ],
        "synonyms": [
          "bladder leiomyoma",
          "leiomyoma of bladder",
          "leiomyoma of the bladder",
          "leiomyoma of the urinary bladder",
          "leiomyoma of urinary bladder",
          "urinary bladder leiomyoma"
        ],
        "categories": [
          {
            "ref": "MONDO:0002081",
            "name": "musculoskeletal system disorder"
          },
          {
            "ref": "MONDO:0002118",
            "name": "urinary system disorder"
          }
        ],
        "definition": "A well-circumscribed benign smooth muscle neoplasm arising from the bladder. It is characterized by the presence of spindle cells with cigar-shaped nuclei, interlacing fascicles, and a whorled pattern."
      },
      "child_count": 0,
      "reference_id": "MONDO:0001634"
    },
    {
      "id": 4202,
      "label": "breast leiomyoma",
      "isLeaf": true,
      "isRoot": false,
      "parents": [
        3027,
        3776
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:1623",
          "MEDGEN:267768",
          "NCIT:C40399",
          "UMLS:C1511317",
          "icd11.foundation:214325738"
        ],
        "synonyms": [
          "breast leiomyoma",
          "leiomyoma of breast"
        ],
        "categories": [
          {
            "ref": "MONDO:0002081",
            "name": "musculoskeletal system disorder"
          },
          {
            "ref": "MONDO:0002657",
            "name": "breast disorder"
          }
        ],
        "definition": "A well-circumscribed benign smooth muscle neoplasm arising from the breast. It is characterized by the presence of spindle cells with cigar-shaped nuclei, interlacing fascicles, and a whorled pattern."
      },
      "child_count": 0,
      "reference_id": "MONDO:0002057"
    },
    {
      "id": 4231,
      "label": "small intestine leiomyoma",
      "isLeaf": true,
      "isRoot": false,
      "parents": [
        3776,
        20622
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:1738",
          "MEDGEN:68660",
          "NCIT:C7725",
          "SCTID:424279009",
          "UMLS:C0238197",
          "icd11.foundation:400263642"
        ],
        "synonyms": [
          "leiomyoma of small bowel",
          "leiomyoma of small intestine",
          "leiomyoma of the small bowel",
          "leiomyoma of the small intestine",
          "leiomyoma, small bowel",
          "leiomyoma, small intestine",
          "small bowel leiomyoma",
          "small intestinal leiomyoma",
          "small intestine leiomyoma"
        ],
        "categories": [
          {
            "ref": "MONDO:0002081",
            "name": "musculoskeletal system disorder"
          },
          {
            "ref": "MONDO:0004335",
            "name": "digestive system disorder"
          }
        ],
        "definition": "A benign smooth muscle neoplasm arising from the small intestine. It is characterized by the presence of spindle cells with cigar-shaped nuclei, interlacing fascicles, and a whorled pattern."
      },
      "child_count": 0,
      "reference_id": "MONDO:0002092"
    },
    {
      "id": 4341,
      "label": "urethra leiomyoma",
      "isLeaf": true,
      "isRoot": false,
      "parents": [
        3776,
        6000
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:2142",
          "MEDGEN:237035",
          "NCIT:C6171",
          "UMLS:C1336888"
        ],
        "synonyms": [
          "leiomyoma of the urethra",
          "leiomyoma of urethra",
          "urethra leiomyoma",
          "urethral leiomyoma"
        ],
        "categories": [
          {
            "ref": "MONDO:0002081",
            "name": "musculoskeletal system disorder"
          },
          {
            "ref": "MONDO:0002118",
            "name": "urinary system disorder"
          }
        ],
        "definition": "A benign smooth muscle neoplasm arising from the urethra. It is characterized by the presence of spindle cells with cigar-shaped nuclei, interlacing fascicles, and a whorled pattern."
      },
      "child_count": 0,
      "reference_id": "MONDO:0002222"
    },
    {
      "id": 4425,
      "label": "trachea leiomyoma",
      "isLeaf": true,
      "isRoot": false,
      "parents": [
        3776,
        20636
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:248",
          "MEDGEN:237015",
          "NCIT:C6049",
          "SCTID:126703006",
          "UMLS:C1336772"
        ],
        "synonyms": [
          "trachea neoplasm",
          "tracheal neoplasm",
          "tracheal tumor",
          "tracheal tumour",
          "leiomyoma of the trachea",
          "leiomyoma of trachea",
          "trachea leiomyoma",
          "tracheal leiomyoma"
        ],
        "categories": [
          {
            "ref": "MONDO:0002081",
            "name": "musculoskeletal system disorder"
          },
          {
            "ref": "MONDO:0005087",
            "name": "respiratory system disorder"
          }
        ],
        "definition": "A benign smooth muscle neoplasm arising from the trachea. It is characterized by the presence of spindle cells with cigar-shaped nuclei, interlacing fascicles, and a whorled pattern."
      },
      "child_count": 0,
      "reference_id": "MONDO:0002318"
    },
    {
      "id": 4535,
      "label": "prostate leiomyoma",
      "isLeaf": true,
      "isRoot": false,
      "parents": [
        3776,
        20629
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:2887",
          "MEDGEN:233875",
          "NCIT:C5544",
          "UMLS:C1335510"
        ],
        "synonyms": [
          "leiomyoma of prostate",
          "leiomyoma of prostate gland",
          "leiomyoma of the prostate",
          "prostate gland leiomyoma",
          "prostate leiomyoma",
          "prostatic leiomyoma"
        ],
        "categories": [
          {
            "ref": "MONDO:0002081",
            "name": "musculoskeletal system disorder"
          },
          {
            "ref": "MONDO:0005039",
            "name": "reproductive system disorder"
          }
        ],
        "definition": "A benign smooth muscle neoplasm arising from the prostate. It is characterized by the presence of spindle cells with cigar-shaped nuclei, interlacing fascicles, and a whorled pattern."
      },
      "child_count": 0,
      "reference_id": "MONDO:0002452"
    },
    {
      "id": 5225,
      "label": "mediastinum leiomyoma",
      "isLeaf": true,
      "isRoot": false,
      "parents": [
        3776,
        20639
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:5123",
          "MEDGEN:277350",
          "NCIT:C6598",
          "UMLS:C1334659"
        ],
        "synonyms": [
          "leiomyoma of mediastinum",
          "leiomyoma of the mediastinum",
          "mediastinal leiomyoma",
          "mediastinum leiomyoma"
        ],
        "categories": [
          {
            "ref": "MONDO:0002081",
            "name": "musculoskeletal system disorder"
          }
        ],
        "definition": "A benign smooth muscle neoplasm arising from the mediastium. It is characterized by the presence of spindle cells with cigar-shaped nuclei, interlacing fascicles, and a whorled pattern."
      },
      "child_count": 0,
      "reference_id": "MONDO:0003284"
    },
    {
      "id": 5226,
      "label": "fallopian tube leiomyoma",
      "isLeaf": true,
      "isRoot": false,
      "parents": [
        3046,
        3776
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:5124",
          "GARD:0023434",
          "MEDGEN:309126",
          "NCIT:C40127",
          "UMLS:C1517115"
        ],
        "synonyms": [
          "fallopian tube leiomyoma",
          "leiomyoma of fallopian tube"
        ],
        "categories": [
          {
            "ref": "MONDO:0002081",
            "name": "musculoskeletal system disorder"
          },
          {
            "ref": "MONDO:0005039",
            "name": "reproductive system disorder"
          }
        ],
        "definition": "A benign smooth muscle neoplasm arising from the fallopian tube. It is characterized by the presence of spindle cells with cigar-shaped nuclei, interlacing fascicles, and a whorled pattern."
      },
      "child_count": 0,
      "reference_id": "MONDO:0003285"
    },
    {
      "id": 5228,
      "label": "central nervous system leiomyoma",
      "isLeaf": true,
      "isRoot": false,
      "parents": [
        3033,
        3776
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:5126",
          "MEDGEN:232695",
          "NCIT:C6998",
          "UMLS:C1334382"
        ],
        "synonyms": [
          "central nervous system leiomyoma",
          "leiomyoma of CNS",
          "leiomyoma of central nervous system",
          "leiomyoma of the CNS",
          "leiomyoma of the central nervous system"
        ],
        "categories": [
          {
            "ref": "MONDO:0002081",
            "name": "musculoskeletal system disorder"
          },
          {
            "ref": "MONDO:0005071",
            "name": "nervous system disorder"
          }
        ],
        "definition": "A benign smooth muscle neoplasm arising from the central nervous system. It is characterized by the presence of intersecting fascicles composed of spindle cells that often lack mitotic activity."
      },
      "child_count": 0,
      "reference_id": "MONDO:0003287"
    },
    {
      "id": 5229,
      "label": "bizarre leiomyoma",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        3776
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:5127",
          "ICDO:8893/0",
          "MEDGEN:90789",
          "NCIT:C4257",
          "UMLS:C0334478"
        ],
        "synonyms": [
          "atypical leiomyoma",
          "bizarre leiomyoma",
          "pleomorphic leiomyoma"
        ],
        "categories": [
          {
            "ref": "MONDO:0002081",
            "name": "musculoskeletal system disorder"
          }
        ],
        "definition": "A morphologic variant of leiomyoma characterized by the presence of pleomorphic muscle cells with bizarre hyperchromatic nuclei and eosinophilic cytoplasm."
      },
      "child_count": 1,
      "reference_id": "MONDO:0003288"
    },
    {
      "id": 5230,
      "label": "deep leiomyoma",
      "isLeaf": true,
      "isRoot": false,
      "parents": [
        3776
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:5128",
          "MEDGEN:234195",
          "NCIT:C6512",
          "UMLS:C1333266"
        ],
        "synonyms": [
          "deep leiomyoma"
        ],
        "categories": [
          {
            "ref": "MONDO:0002081",
            "name": "musculoskeletal system disorder"
          }
        ],
        "definition": "A rare benign smooth muscle neoplasm arising from deep tissue. It is characterized by the presence of spindle cells with cigar-shaped nuclei, interlacing fascicles, and a whorled pattern."
      },
      "child_count": 0,
      "reference_id": "MONDO:0003289"
    },
    {
      "id": 5232,
      "label": "leiomyoma cutis",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        3776,
        4409,
        20564
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:5132",
          "GARD:0023435",
          "MEDGEN:87533",
          "NCIT:C4482",
          "SCTID:254767008",
          "UMLS:C0346064"
        ],
        "synonyms": [
          "cutaneous (skin) leiomyoma",
          "cutaneous leiomyoma",
          "leiomyoma cutis",
          "leiomyoma of skin",
          "leiomyoma of the skin",
          "leiomyoma of zone of skin",
          "skin leiomyoma",
          "zone of skin leiomyoma"
        ],
        "categories": [
          {
            "ref": "MONDO:0002051",
            "name": "integumentary system disorder"
          },
          {
            "ref": "MONDO:0002081",
            "name": "musculoskeletal system disorder"
          }
        ],
        "definition": "A benign smooth muscle neoplasm arising from the arrector pili muscle, tunica media of blood vessels, and dartos muscle of the genitalia. It is characterized by the presence of spindle cells with cigar-shaped nuclei, interlacing fascicles, and a whorled pattern."
      },
      "child_count": 3,
      "reference_id": "MONDO:0003291"
    },
    {
      "id": 5234,
      "label": "lung leiomyoma",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        3776,
        4769
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:5136",
          "MEDGEN:232710",
          "NCIT:C5660",
          "SCTID:707374005",
          "UMLS:C1334447"
        ],
        "synonyms": [
          "leiomyoma of lung",
          "leiomyoma of the lung",
          "lung leiomyoma",
          "pulmonary leiomyoma"
        ],
        "categories": [
          {
            "ref": "MONDO:0002081",
            "name": "musculoskeletal system disorder"
          },
          {
            "ref": "MONDO:0005087",
            "name": "respiratory system disorder"
          }
        ],
        "definition": "A benign smooth muscle neoplasm arising from the lung. It is characterized by the presence of spindle cells with cigar-shaped nuclei, interlacing fascicles, and a whorled pattern."
      },
      "child_count": 2,
      "reference_id": "MONDO:0003293"
    },
    {
      "id": 5235,
      "label": "pericardium leiomyoma",
      "isLeaf": true,
      "isRoot": false,
      "parents": [
        3776,
        20633
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:5137",
          "MEDGEN:233321",
          "NCIT:C6743",
          "UMLS:C1335380"
        ],
        "synonyms": [
          "leiomyoma of pericardium",
          "leiomyoma of the pericardium",
          "pericardial leiomyoma",
          "pericardium leiomyoma"
        ],
        "categories": [
          {
            "ref": "MONDO:0002081",
            "name": "musculoskeletal system disorder"
          },
          {
            "ref": "MONDO:0004995",
            "name": "cardiovascular disorder"
          }
        ],
        "definition": "A benign smooth muscle neoplasm arising from the pericardium. It is characterized by the presence of spindle cells with cigar-shaped nuclei, interlacing fascicles, and a whorled pattern."
      },
      "child_count": 0,
      "reference_id": "MONDO:0003294"
    },
    {
      "id": 5236,
      "label": "leiomyomatosis",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        3776
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:5138",
          "ICDO:8890/1",
          "MEDGEN:60203",
          "MESH:D018231",
          "NCIT:C3748",
          "UMLS:C0206654"
        ],
        "synonyms": [
          "leiomyomatosis",
          "leiomyomatosis, no ICD-O subtype",
          "leiomyomatosis, no ICD-O subtype (morphologic abnormality)"
        ],
        "categories": [
          {
            "ref": "MONDO:0002081",
            "name": "musculoskeletal system disorder"
          }
        ],
        "definition": "A condition characterized by the presence of numerous small benign smooth muscle neoplasms located throughout the body."
      },
      "child_count": 3,
      "reference_id": "MONDO:0003295"
    },
    {
      "id": 5237,
      "label": "cellular leiomyoma",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        3776
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:5139",
          "ICDO:8892/0",
          "MEDGEN:83155",
          "NCIT:C4256",
          "UMLS:C0334477"
        ],
        "synonyms": [
          "cellular leiomyoma",
          "cellular leiomyoma (morphologic abnormality)"
        ],
        "categories": [
          {
            "ref": "MONDO:0002081",
            "name": "musculoskeletal system disorder"
          }
        ],
        "definition": "A morphologic variant of classic leiomyoma characterized by a dense cellular infiltrate composed of spindle or round cells with scant cytoplasm and a less obvious interlacing fascicle pattern."
      },
      "child_count": 1,
      "reference_id": "MONDO:0003296"
    },
    {
      "id": 5238,
      "label": "gallbladder leiomyoma",
      "isLeaf": true,
      "isRoot": false,
      "parents": [
        3776,
        20623
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:5140",
          "MEDGEN:234290",
          "NCIT:C5747",
          "UMLS:C1333745"
        ],
        "synonyms": [
          "gall bladder leiomyoma",
          "gallbladder leiomyoma",
          "leiomyoma of gall bladder",
          "leiomyoma of gallbladder",
          "leiomyoma of the gallbladder"
        ],
        "categories": [
          {
            "ref": "MONDO:0002081",
            "name": "musculoskeletal system disorder"
          },
          {
            "ref": "MONDO:0004335",
            "name": "digestive system disorder"
          }
        ],
        "definition": "A benign smooth muscle neoplasm arising from the gallbladder. It is characterized by the presence of spindle cells with cigar-shaped nuclei, interlacing fascicles, and a whorled pattern."
      },
      "child_count": 0,
      "reference_id": "MONDO:0003297"
    },
    {
      "id": 5239,
      "label": "vulvar leiomyoma",
      "isLeaf": true,
      "isRoot": false,
      "parents": [
        3044,
        3776
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:5142",
          "MEDGEN:274417",
          "NCIT:C40326",
          "UMLS:C1520087"
        ],
        "synonyms": [
          "leiomyoma of mammalian vulva",
          "mammalian vulva leiomyoma",
          "vulvar leiomyoma"
        ],
        "categories": [
          {
            "ref": "MONDO:0002081",
            "name": "musculoskeletal system disorder"
          },
          {
            "ref": "MONDO:0005039",
            "name": "reproductive system disorder"
          }
        ],
        "definition": "A benign smooth muscle neoplasm arising from the vulva. It is characterized by the presence of spindle cells with cigar-shaped nuclei, interlacing fascicles, and a whorled pattern."
      },
      "child_count": 0,
      "reference_id": "MONDO:0003298"
    },
    {
      "id": 5240,
      "label": "colorectal leiomyoma",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        3776,
        7022,
        20567
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:5143",
          "MEDGEN:272497",
          "NCIT:C5677",
          "UMLS:C1333113"
        ],
        "synonyms": [
          "colorectal leiomyoma",
          "colorectum leiomyoma",
          "large intestine leiomyoma",
          "leiomyoma of large bowel",
          "leiomyoma of the large bowel",
          "leiomyoma of the large intestine"
        ],
        "categories": [
          {
            "ref": "MONDO:0002081",
            "name": "musculoskeletal system disorder"
          },
          {
            "ref": "MONDO:0004335",
            "name": "digestive system disorder"
          }
        ],
        "definition": "A well-circumscribed benign smooth muscle neoplasm arising from the colorectal area. It is characterized by the presence of spindle cells with cigar-shaped nuclei, interlacing fascicles, and a whorled pattern."
      },
      "child_count": 6,
      "reference_id": "MONDO:0003299"
    },
    {
      "id": 6499,
      "label": "liver leiomyoma",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        3032,
        3776,
        21432,
        25554
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:917",
          "MEDGEN:232276",
          "NCIT:C5753",
          "UMLS:C1333968"
        ],
        "synonyms": [
          "hepatic leiomyoma",
          "leiomyoma of liver",
          "leiomyoma of the liver",
          "liver leiomyoma"
        ],
        "categories": [
          {
            "ref": "MONDO:0002081",
            "name": "musculoskeletal system disorder"
          },
          {
            "ref": "MONDO:0004335",
            "name": "digestive system disorder"
          },
          {
            "ref": "MONDO:0005151",
            "name": "endocrine system disorder"
          }
        ],
        "definition": "A benign smooth muscle neoplasm arising from the liver. It is characterized by the presence of spindle cells with cigar-shaped nuclei, interlacing fascicles, and a whorled pattern."
      },
      "child_count": 4,
      "reference_id": "MONDO:0004723"
    },
    {
      "id": 6590,
      "label": "esophagus leiomyoma",
      "isLeaf": true,
      "isRoot": false,
      "parents": [
        3776,
        20581
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:960",
          "MEDGEN:65947",
          "NCIT:C3866",
          "SCTID:276805005",
          "UMLS:C0238114",
          "icd11.foundation:1369242951"
        ],
        "synonyms": [
          "esophageal leiomyoma",
          "esophagus leiomyoma",
          "leiomyoma of esophagus",
          "leiomyoma of oesophagus",
          "leiomyoma of the esophagus",
          "leiomyoma of the oesophagus"
        ],
        "categories": [
          {
            "ref": "MONDO:0002081",
            "name": "musculoskeletal system disorder"
          },
          {
            "ref": "MONDO:0004335",
            "name": "digestive system disorder"
          }
        ],
        "definition": "A benign smooth muscle neoplasm arising from the lower part of the esophagus. It is the most common mesenchymal neoplasm of the esophagus. Dysphagia is a frequent clinical symptom."
      },
      "child_count": 0,
      "reference_id": "MONDO:0004832"
    },
    {
      "id": 7637,
      "label": "renal leiomyoma",
      "isLeaf": true,
      "isRoot": false,
      "parents": [
        3776,
        4584
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "EFO:1000050",
          "MEDGEN:1691847",
          "NCIT:C159209",
          "UMLS:C5204259"
        ],
        "synonyms": [
          "kidney leiomyoma",
          "leiomyoma of kidney"
        ],
        "categories": [
          {
            "ref": "MONDO:0002081",
            "name": "musculoskeletal system disorder"
          },
          {
            "ref": "MONDO:0002118",
            "name": "urinary system disorder"
          }
        ],
        "definition": "A leiomyoma that involves the kidney."
      },
      "child_count": 0,
      "reference_id": "MONDO:0006053"
    },
    {
      "id": 7848,
      "label": "myofibroma",
      "isLeaf": true,
      "isRoot": false,
      "parents": [
        3776,
        5278
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:4386",
          "EFO:1000389",
          "ICDO:8824/0",
          "MEDGEN:220420",
          "MESH:D047708",
          "NCIT:C7052",
          "ONCOTREE:MF",
          "UMLS:C1266121"
        ],
        "synonyms": [
          "myofibroma",
          "myofibroma (morphologic abnormality)",
          "infantile hemangiopericytoma"
        ],
        "categories": [
          {
            "ref": "MONDO:0002081",
            "name": "musculoskeletal system disorder"
          }
        ],
        "definition": "A benign, localized, nodular and well-circumscribed neoplasm usually seen as a congenital neoplasm or in the first year of life. It is characterized by a biphasic growth pattern and is composed of small, undifferentiated mesenchymal cells associated with branching thin-walled vessels and more mature neoplastic spindle cells with abundant eosinophilic cytoplasm in a collagenous stroma."
      },
      "child_count": 0,
      "reference_id": "MONDO:0006312"
    },
    {
      "id": 9222,
      "label": "uterine corpus leiomyoma",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        3776,
        6889,
        20643,
        21247
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:13223",
          "EFO:0000731",
          "GARD:0024585",
          "HP:0000131",
          "ICD10CM:D25",
          "ICD9:218",
          "ICD9:218.9",
          "MEDGEN:21801",
          "NCIT:C3434",
          "OMIM:150699",
          "ONCOTREE:ULM",
          "SCTID:95315005",
          "UMLS:C0042133"
        ],
        "synonyms": [
          "body of uterus fibroid",
          "body of uterus leiomyoma",
          "corpus uteri fibroid",
          "corpus uteri leiomyoma",
          "fibroid of body of uterus",
          "fibroid of corpus uteri",
          "fibroid of the body of uterus",
          "fibroid of the corpus uteri",
          "fibroid of the uterine body",
          "fibroid of the uterine corpus",
          "fibroid of uterine body",
          "fibroid of uterine corpus",
          "leiomyoma of body of uterus",
          "leiomyoma of corpus uteri",
          "leiomyoma of the body of uterus",
          "leiomyoma of the corpus uteri",
          "leiomyoma of the uterine body",
          "leiomyoma of the uterine corpus",
          "leiomyoma of uterine body",
          "leiomyoma of uterine corpus",
          "uterine body fibroid",
          "uterine body leiomyoma",
          "uterine corpus fibroid",
          "uterine corpus leiomyoma",
          "uterine corpus leiomyomata",
          "uterine fibroid",
          "UL",
          "leiomyoma, uterine",
          "uterine leiomyoma",
          "uterus fibroma"
        ],
        "categories": [
          {
            "ref": "MONDO:0002081",
            "name": "musculoskeletal system disorder"
          },
          {
            "ref": "MONDO:0003900",
            "name": "connective tissue disorder"
          },
          {
            "ref": "MONDO:0005039",
            "name": "reproductive system disorder"
          }
        ],
        "definition": "A benign smooth muscle neoplasm arising from the body of the uterus. It is characterized by the presence of spindle cells with cigar-shaped nuclei, interlacing fascicles, and a whorled pattern."
      },
      "child_count": 44,
      "reference_id": "MONDO:0007886"
    },
    {
      "id": 20467,
      "label": "leiomyoma of ciliary body",
      "isLeaf": true,
      "isRoot": false,
      "parents": [
        3776,
        20607
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "ICD9:224.0",
          "MEDGEN:138063",
          "NCIT:C4560",
          "SCTID:255020006",
          "UMLS:C0346386",
          "icd11.foundation:99905286"
        ],
        "synonyms": [
          "ciliary body leiomyoma",
          "leiomyoma of the ciliary body"
        ],
        "categories": [
          {
            "ref": "MONDO:0002022",
            "name": "disorder of orbital region"
          },
          {
            "ref": "MONDO:0002081",
            "name": "musculoskeletal system disorder"
          },
          {
            "ref": "MONDO:0005071",
            "name": "nervous system disorder"
          },
          {
            "ref": "MONDO:0024458",
            "name": "disorder of visual system"
          }
        ],
        "definition": "A leiomyoma that involves the ciliary body."
      },
      "child_count": 0,
      "reference_id": "MONDO:0021273"
    },
    {
      "id": 20890,
      "label": "benign metastasizing leiomyoma",
      "isLeaf": true,
      "isRoot": false,
      "parents": [
        3776
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "MEDGEN:307261",
          "UMLS:C1511090"
        ],
        "categories": [
          {
            "ref": "MONDO:0002081",
            "name": "musculoskeletal system disorder"
          }
        ],
        "definition": "A rare disorder that affects women with a history of uterine leiomyoma, which is found to metastasise within extrauterine sites.The disease develops as a proliferation of multiple nodules composed of smooth muscle cells.The most frequent site of metastasis is the lungs, although other areas may also be affected as well, including some atypical locations, e.g. the heart or spinal cord."
      },
      "child_count": 0,
      "reference_id": "MONDO:0022560"
    }
  ],
  "roots": [
    {
      "id": 7677,
      "label": "benign smooth muscle neoplasm"
    }
  ]
}