Ewing's Saroma/ Primitive Neuroectodermal Tumor of Hip: A Clinicopathological Study 臀部尤文肉瘤/原始神经外胚层瘤临床病理观察
Efficacy and survival of 92 cases of Ewing's sarcoma family of tumor initially treated with multidisciplinary therapy 92例初治尤文氏肉瘤家族肿瘤综合治疗疗效和生存分析
Purpose To study the clinicopathological features of extraosseous Ewing's sarcoma ( EOES)/ peripheral primitive neuroectodermal tumor ( pPNET). 目的探讨骨外Ewing肉瘤/外周原始神经外胚叶肿瘤的临床病理特征及诊断、鉴别诊断依据。
Diagnosis of Ewing's sarcoma/ peripheral primitive neuroectodermal tumor by RT-PCR amplification of EWS-FLIl fusion gene in paraffin-embedded tissues RT-PCR法检测EWS-FLI1融合基因诊断尤文肉瘤/外周原始神经外胚层瘤
Conclusion: pPNET of the soft tissue is one kind of higher malig nant neuroepithelioma and it has no significantly difference from Ewing's tumor located outside the bone and Askin's tumor. 结论:软组织pPNET为一种高度恶性的神经上皮瘤,临床病理与骨外Ewing瘤、Askin瘤比较无显著性意义。
A Study of Peripheral Primitive Neuroectodermal Tumor, Extraosseous Ewing's Sarcoma and Askin Tumor of Soft Tissue Clinically and Pathologically 软组织外周性原始神经外胚层瘤、骨外尤文氏肉瘤和胸肺区小细胞恶性肿瘤的临床病理研究