Figure 4. HISTOPATHOLOGY showed densely populated round cells arranged in sheets with a typical “blue tumor” appearance. The tumor islands are separated by fibrous stroma

From

Atypical Presentation of Primary Non-metastatic Ewings Sarcoma of the Lumbosacral Spine-“Cauda Equina Syndrome” Clinically and a “Tuberculosis mimicking challenge” on MRI-A Case Report

Mohit Kukreja, V G Telang, Chetan Anchan

American Journal of Medical Case Reports. 2017, 5(8), 221-225 doi:10.12691/ajmcr-5-8-5