Methods Imaging findings of 9cases of Ewing s sarcoma and 4cases of primitive nervectoblast sarcoma were analyzed an d compared retrospectively.
英
美
- 方法对尤文氏瘤9例,原始神经外胚层肿瘤4例临床表现与部分影像检查及病理,进行回顾性分析对比。