Ewing Sarcoma Superimposed on a Previous Osteochondroma in Multiple Osteochondromatosis —

http://www.healio.com/orthopedics/journals/ortho/%7B060e9345-37e1-45d7-b8c9-7ee71ce6502d%7D/ewing-sarcoma-superimposed-on-a-previous-osteochondroma-in-multiple-osteochondromatosis#

PEER REVIEW
	Multiple osteochondroma Orthopedics — April 2014 Ewing Sarcoma Superimposed on a Previous Osteochondroma in Multiple Osteochondromatosis — by Pablo A. Marrero Barrera, MD; et al. This article presents the case of a boy who underwent biopsy of a previously existent osteochondroma for which the pathology report showed cytologic and immunohistochemical properties consistent with Ewing sarcoma. Read more