The MRI findings of meningeal peripheral-type primitive neuroectodermal tumors  

作　　者：李文一 

机构地区：[1]Dept Radiol,2nd Hosp,Lanzhou Univ

出　　处：《China Medical Abstracts(Internal Medicine)》2014年第1期59-59,共1页中国医学文摘（内科学分册（英文版）

摘　　要：Objective To analyze the MRI features of Ewing sarcoma/peripheral primitive neuroectodermal tumors(pPNETs)arising from the meninges.Methods The MRI imaging of 9 patients with Ewing sarcoma/pPNET were reviewed retrospectively,and imaging features and pathological characteristics were analyzed.Results The age of most patients ranged from 10 to

关 键 词：primitive EWING SARCOMA DURAL ranged degeneration SKULL invasion CYTOPLASM spindle 

分 类 号：R739.4[医药卫生—肿瘤]