Published in:
01-02-2009 | Orthopaedic Surgery
Synovial hemangioma of the knee joint with cystic invasion of the femur: a case report and review of the literature
Authors:
Boris Michael Holzapfel, Ulrich Geitner, Joachim Diebold, Christian Glaser, Volkmar Jansson, Hans Roland Dürr
Published in:
Archives of Orthopaedic and Trauma Surgery
|
Issue 2/2009
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Abstract
Synovial hemangioma is a rare benign intra-articular tumor. It may be a cause of pain and recurrent joint swelling in children and young adults. This report presents a 29-year-old patient with a synovial hemangioma in the left knee joint. Magnetic resonance imaging (MRI) showed the typical features of a soft tissue hemangioma and revealed a cystic invasion of the medial femur. The tumor was locally excised and a partial synovectomy was performed. The lesion of the femur was filled with autologous bone from the iliac crest. Histological examination confirmed the diagnosis of a synovial hemangioma. In a review of the recent literature we report the common features of a synovial hemangioma, with emphasis on its diagnosis and therapy.