Phalangeal and Metacarpal Metastases from Clear Cell Sarcoma of the Kidney: A Case Report
- Affiliations
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- 1Department of Radiology, Samsung Medical Center, Sungkyunkwan University, College of Medicine.
- 2Department of Radiology, Asan Medical Center, College of Medicine, University of Ulsan.
- 3Department of Orthopedic Surgery, Samsung Medical Center, Sungkyunkwan University, College of Medicine.
Abstract
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Clear cell sarcoma of the kidney(CCSK) is rare, and was previously thought to be a variant of Wilms' tumor. Incontrast to patients with Wilms' tumor, bone metastasis is common in patients with CCSK, in which because of itsskeletal metastasis, prognosis is worse. We describe the radiographic, MR imaging, and bone scintigraphy findings,and include a review of the literature.