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Walk the Even Hospital Database by book and chapter — the raw source passages that ground Ask, DDx, and the rest.

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contentuptodate· Content· item f11_56_12162

©2013 UpToDate ® Print Email CT-guided biopsy of Ewing sarcoma of the right ilium CT-guided needle biopsy of a large pelvic Ewings sarcoma involving the right ilium (white arrow) of a 28-year-old man. The core biopsy needle can be seen here approaching the lesion posteriorly (white arrowhead). Courtesy of Thomas DeLaney, MD.