- a malignant stem-cell bone tumor, usually occurring in the leg or pelvis of children and young adults, characterized by pain, fever, and swelling.
Origin of Ewing's sarcoma
named after James Ewing (1866–1943), U.S. pathologist, who described it
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018
- a form of malignant bone tumour most commonly found in children and young peopleAlso called: peripheral primitive neuroectodermal tumour
C20: named after James Ewing (1866–1943), US pathologist who first described it
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012