title: [Diagnostic challenges of Ewing sarcoma-like small round blue cell tumors: an update].
authors.affiliation: Department of Pathology, Indiana University School of Medicine, Indianapolis, IN 460202, U S A.
authors.forename: Rong
authors.initials: R
authors.lastname: Fan
authors.affiliation: E-mail: lejianhe@sina.com.
authors.forename: Lejian
authors.initials: L
authors.lastname: He
mesh_terms: D001859:Bone Neoplasms / Q000473:pathology*; D006801:Humans; D012512:Sarcoma, Ewing / Q000473:pathology*