Definition: A small round cell tumor that lacks morphologic, immunohistochemical, and electron microscopic evidence of neuroectodermal differentiation. It represents one of the two ends of the spectrum called Ewing's sarcoma/peripheral neuroectodermal tumor. It affects mostly males under age 20, and it can occur in soft tissue or bone. Pain and the presence of a mass are the most common clinical symptoms.
Synonyms (terms occurring on more labels are shown first): Ewing's sarcoma, Ewings's sarcoma
More information: PubMed search and possibly Wikipedia
Drugs with this indication