Ewing's sarcoma(redirected from Ewing tumor)
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Related to Ewing tumor: Ewings Sarcoma
Ewing's sarcoma[′yü·iŋz sär′kō·mə]
A primary malignant tumor of bone, usually arising as a central tumor in long bone.
McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by The McGraw-Hill Companies, Inc.