Synovial hemangioma of the hip joint in a pediatric patient

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• 作者：Jennifer L. Demertzis (1)
  Michael Kyriakos (2)
  Rachel Loomans (1)
  Douglas J. McDonald (3)
  Daniel E. Wessell (1)
  
• 关键词：Synovial hemangioma ; Intra ; articular ; Hip ; Magnetic resonance imaging (MRI)
• 刊名：Skeletal Radiology
• 出版年：2014
• 出版时间：January 2014
• 年：2014
• 卷：43
• 期：1
• 页码：107-113
• 全文大小：
• 作者单位：Jennifer L. Demertzis (1)
  Michael Kyriakos (2)
  Rachel Loomans (1)
  Douglas J. McDonald (3)
  Daniel E. Wessell (1)
  
  1. Mallinckrodt Institute of Radiology, Washington University School of Medicine, 510 South Kingshighway Boulevard, Campus Box 8131, St. Louis, MO, 63110, USA
  2. Division of Surgical Pathology, Washington University School of Medicine, 660 South Euclid Avenue, Campus Box 8118, St. Louis, MO, 63110, USA
  3. Department of Orthopedic Surgery, Washington University School of Medicine, 660 South Euclid Avenue, Campus Box 8233, St. Louis, MO, 63110, USA
  
• ISSN：1432-2161

文摘

Hemangiomas of the articular synovium are rare and commonly associated with recurrent joint swelling and painful limitation of motion. The knee joint is the most commonly involved site, with most patients diagnosed in the second to third decade of life [1]. Although over 200 cases have been reported in the English-language medical literature, only three have originated within the hip joint, all of which were in adult patients reported in the surgical literature [2–4]. We describe a histologically proven synovial hemangioma of the hip joint in a pediatric patient that invaded the femur, acetabulum, and adjacent soft tissues, with a detailed discussion of the differential diagnosis based on the radiographic and magnetic resonance imaging (MRI) findings.