{"title":"Xanthogranulomatous osteomyelitis: multimodality imaging of a rare case involving tibial diaphysis with review of literature.","authors":"Shilpa Mohanan, Suryansh Bajaj, Evgeniya Pasternak, Rodolfo Henrich Lobo, Gitanjali Bajaj","doi":"10.1007/s00256-024-04851-9","DOIUrl":null,"url":null,"abstract":"<p><p>The case report discusses xanthogranulomatous osteomyelitis, a rare inflammatory bone condition that can resemble malignancy on imaging studies. The report details a case of a 42-year-old woman with left leg pain, swelling, and redness lasting 4 months. Imaging revealed a lytic lesion in the left tibia with endosteal erosion, and MRI showed extraosseous soft tissue extension. An open biopsy confirmed xanthogranulomatous osteomyelitis. Following surgical curettage and bone grafting, the patient recovered well at subsequent follow-ups until 1 year after surgery. The article emphasizes the importance of distinguishing xanthogranulomatous osteomyelitis from other malignancies and discusses its epidemiology, clinical presentation, diagnostic techniques, and relevant imaging features, highlighting the potential for misdiagnosis based on overlapping characteristics with conditions like lymphoma and Ewing sarcoma.</p>","PeriodicalId":21783,"journal":{"name":"Skeletal Radiology","volume":" ","pages":""},"PeriodicalIF":1.9000,"publicationDate":"2024-12-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Skeletal Radiology","FirstCategoryId":"3","ListUrlMain":"https://doi.org/10.1007/s00256-024-04851-9","RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q2","JCRName":"ORTHOPEDICS","Score":null,"Total":0}
引用次数: 0
Abstract
The case report discusses xanthogranulomatous osteomyelitis, a rare inflammatory bone condition that can resemble malignancy on imaging studies. The report details a case of a 42-year-old woman with left leg pain, swelling, and redness lasting 4 months. Imaging revealed a lytic lesion in the left tibia with endosteal erosion, and MRI showed extraosseous soft tissue extension. An open biopsy confirmed xanthogranulomatous osteomyelitis. Following surgical curettage and bone grafting, the patient recovered well at subsequent follow-ups until 1 year after surgery. The article emphasizes the importance of distinguishing xanthogranulomatous osteomyelitis from other malignancies and discusses its epidemiology, clinical presentation, diagnostic techniques, and relevant imaging features, highlighting the potential for misdiagnosis based on overlapping characteristics with conditions like lymphoma and Ewing sarcoma.
期刊介绍:
Skeletal Radiology provides a forum for the dissemination of current knowledge and information dealing with disorders of the musculoskeletal system including the spine. While emphasizing the radiological aspects of the many varied skeletal abnormalities, the journal also adopts an interdisciplinary approach, reflecting the membership of the International Skeletal Society. Thus, the anatomical, pathological, physiological, clinical, metabolic and epidemiological aspects of the many entities affecting the skeleton receive appropriate consideration.
This is the Journal of the International Skeletal Society and the Official Journal of the Society of Skeletal Radiology and the Australasian Musculoskelelal Imaging Group.