Case Report
Primary Cervical Extraosseous Ewing’s Sarcoma Originated from the Sternocleidomastoid Muscle: A Case Report and Review of the Literature
Figure 4
Microscopic appearance of the samples. Tumor cells showed strong and diffuse positive staining for CD99 (a), FLI (b) and vimentin (c). Magnification ×40.
(a) |
(b) |
(c) |