Ewing's sarcoma overview
Ewing's sarcoma Microchapters |
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Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]; Assistant Editor(s)-In-Chief: Michael Maddaleni, B.S.
Overview
Ewing's sarcoma is the common name for primitive neuroectodermal tumor. It is a rare disease, and until recently, it had a very low long term survival rate. It is a small round-cell tumor in which cancer cells are found in the bone or in soft tissue (rarer). The most common areas in which it occurs are the pelvis, the femur, the humerus, and the ribs.
Classification
There is no classification system established for Ewing sarcoma.