title: Ewing's Sarcoma/Primitive Neuroectodermal Tumor of the Uterine Corpus.
authors: Department of Pathology, Korea University Ansan Hospital, Ansan, Korea.
authors: Eung-Seok
authors: ES
authors: Lee
authors: Department of Pathology, Korea University Anam Hospital, Seoul, Korea.
authors: Won
authors: W
authors: Hwangbo
authors: Department of Pathology, Korea University Anam Hospital, Seoul, Korea.
authors: Insun
authors: I
authors: Kim