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- Results:The dural tail sign on Gd-DTPA-enhanced MRI was observed in 23(67.6%)of the 34 meningiomas(32 patients),which was present regardless of the tumor location or size. 结果：32例34个脑膜瘤病灶中有23个病灶（67.;6%25）显示脑膜尾征，且与肿瘤的大小与位置无关。
- dural tail sign(DTS) 脑膜尾征
- dural tail sign 脑膜尾征
- The pleural localization thickening,acute angle to pleura and comet tail sign is essential feature. 胸膜局限性增厚、彗星尾征及胸膜的锐角夹角为胸腔积液致球形肺不张最基本的特征
- Results:CT sacn showed a round lobular hypodense or isodense mass surrounded by marked perifocal edema.There may be mass effect,dural tail shape and homogenous contrast enhancement. 结果：2例CT显示单发圆形或类圆形分叶状低、等密度肿块,伴有灶周水肿、占位效应和硬膜尾征，呈均一强化。
- Objective To discuss the characteristic of color comet tail sign (CCTS) of metal exotic body,and enchance the rate of ultrasonic diagnosis. 目的探讨体内金属异物的彩色多普勒慧尾征(简称彩尾征)特点,提高超声诊断率。
- The performances of spiral CT in 26 adult patients with intussusceptions were target sign 11 cases,comet tail sign or kidney shape sign 9 cases,the shape of mass 6 cases. 26例肠套叠患者的CT表现为:靶征11例、彗星尾征或肾形征9例、肿块样改变6例。
- Conclusion Most dural tails accompanying meningioma are invaded by tumor cells. The removal of the dural tail and the surrounding 5 mm dura mater from its distal site can increase the total removal and markedly decrease the recurrence of the tumor. 结论 脑膜瘤尾征多存在肿瘤细胞浸润 ,手术中切除脑膜瘤尾征所提示的硬脑膜及其周边 5mm范围 ,可有效提高脑膜瘤的全切率 ,明显减少甚至避免脑膜瘤的术后复发。
- Keywords Tuberculum sellae meningioma Dural tail MRI; 鞍结节脑膜瘤;硬膜尾征;MRI;
- He persuaded her to sign the document by guile. 他用欺骗手段说服她在文件上签字。
- He hated to tuck his tail and back down now. 他讨厌此时夹着尾巴退回来。
- The tail exhaust pipe of the motor vehicle emitted poisonous smoke. 机动车的尾部排气管排出有毒的浓烟。
- The dog wagged its tail excitedly. 那条狗兴奋地直摇尾巴。
- The dog wags its tail in expectation of a bone. 那条狗摇著尾巴，巴望吃肉骨头。
- A cat with no tail is an anomaly. 没尾巴的猫是一只畸形猫。
- There is no sign of a let-up in the hijack crisis. 绑架危机毫无缓和迹象。
- Can the Libyan tail wag the Egyptian dog? 利比亚这小国家能左右埃及这样的大国吗？
- I was forced to sign the agreement against my will. 我被迫违心地在协议上签了字。
- The whale thrashed the water with its tail. 那条鲸鱼不住地用尾巴击水。
- The sting of a scorpion is in its tail. 蝎子的毒钩在其尾部。
