Extraskeletal Ewing’s Sarcoma Arising from the Sciatic Nerve: A Diagnostic Challenge
(a) Microphotograph of intraneural Ewing’s sarcoma showing sheets of monotonous small round cells (10x magnification; H&E stain). (b) FISH study of the intraneural Ewing’s sarcoma. The split red dots indicate a rearrangement of the EWS gene.
Article of the Year Award: Outstanding research contributions of 2020, as selected by our Chief Editors. Read the winning articles.