颅骨尤文瘤一例(英文)
Ewings Sarcoma of the Skull (A Case Report )
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摘要: 本文报告了一例颅骨尤文瘤,患者22岁,男,因左颞部痛一月有余。后加剧十天入院。体格检查:神情,反应敏捷,双瞳孔圆形等大,光反应灵敏,双眼底水肿,无面瘫,舌瘫,颈软,心肺,腹无异常。经CT显示左额巨大占位性病变病灶周围有高密度环影中间大片低密度,混杂有小量高密度病灶术前诊断在额颞部巨大占位性病变:(1)胶质瘤;(2)脑脓肿不能排除。治疗:行左额颞骨瓣开颅手术钻孔时发现骨质疏松,翻瓣时见骨瓣中心内板粘连于肿瘤组织,呈黄色小米粒样物,额侧有一小囊,壁厚并有少量黄色液体肿瘤下方硬脑膜缺如.脑组织由于肿瘤压迫内陷骨窗周围的硬脑膜增厚.肿瘤下方中心部位有一蓝色条状物似血管和脑皮质相连蛛网膜软脑膜均完整.近中线侧骨窗边缘和硬脑膜之间仍有小量肿瘤组织其下方硬膜不平整,切除该部分颅骨并切除增厚变黑的硬膜后,以阔筋膜修补,术后病人恢复顺利,病理切片显示:视野下全部为小园形细胞低分化,颅骨切片显示结构正常,骨内有肿瘤细胞浸润,病理论断:尤文瘤。Abstract: A patient was treated and Ewings sarcoma of the skull was proven by patholosical data in October,1996. in our hospital . Clinic presentation is similar to that of general intracranial tumor . The reportconcerned is presented as follows.