翻訳と辞書 Words near each other ・ Primitive Irish ・ Primitive knot ・ Primitive koa finch ・ Primitive Love ・ Primitive Love (film) ・ Primitive Lyrics ・ Primitive mammal ・ Primitive Man ・ Primitive Man (album) ・ Primitive mantle ・ Primitive markings ・ Primitive Methodism ・ Primitive Methodist Chapel, Nantwich ・ Primitive Methodist Magazine ・ Primitive Modern ・ Primitive neuroectodermal tumor ・ Primitive notion ・ Primitive Origins ・ Primitive Peoples ・ Primitive permutation group ・ Primitive pit ・ Primitive Plus ・ Primitive polynomial ・ Primitive polynomial (field theory) ・ Primitive Quendian ・ Primitive Race ・ Primitive Race (album) ・ Primitive Radio Gods ・ Primitive Reason ・ Primitive recursive arithmetic Dictionary Lists mini英和辞書 mini和英辞書 Webster 1913 Latin-English FOLDOC Wikipedia English ウィキペディア

翻訳と辞書　辞書検索 [ 開発暫定版 ] スポンサード リンク Primitive neuroectodermal tumor ： ウィキペディア英語版 Primitive neuroectodermal tumor Primitive neuroectodermal tumor (PNET) is a malignant (cancerous) neural crest tumor. It is a rare tumor, usually occurring in children and young adults under 25 years of age. The overall 5 year survival rate is about 53%. It gets its name because the majority of the cells in the tumor are derived from neuroectoderm, but have not developed and differentiated in the way a normal neuron would, and so the cells appear "primitive". PNET belongs to the Ewing family of tumors. ==Classification== It is classified into two types, based on location in the body: peripheral PNET and CNS PNET. 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「Primitive neuroectodermal tumor」の詳細全文を読む スポンサード リンク 翻訳と辞書 : 翻訳のためのインターネットリソース Copyright(C) kotoba.ne.jp 1997-2016. All Rights Reserved.