Ewing's sarcoma presenting as a solitary cyst.

Hammoud, S; Frassica, F J; McCarthy, E F · Skeletal Radiol · 2006

case_report · Level V

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Abstract

This case describes a 10-year-old girl who developed a Ewing's sarcoma in her proximal fibula. The radiologic features mimicked those of a unicameral bone cyst. The presence of pain and the atypical location led to a prompt biopsy and the correct diagnosis. The mechanism of this unusual radiographic presentation is discussed.

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