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颅骨孤立性浆细胞瘤的CÞ及MRI影像表现分析
作者:曾建国 程寿林  
单位:广东省深圳市福永人民医院
关键词:颅骨  孤立性浆细胞瘤 CT MRI 影像分析 
分类号:
出版年·卷·期(页码):2016·44·第九期(1181-1185)
摘要:

【摘要】 目的 探讨颅骨孤立性浆细胞瘤的CÞ及MRI影像表现特征,以期对临床工作起到指导意义。 方法 将²004年¹月至²0¹4年6月于我院神经外科接受手术治疗且通过病理检查证实的颅骨孤立性浆细胞瘤患者纳入研究范围,所有患者均进行CÞ和MRI检查,归纳颅骨孤立性浆细胞瘤影像资料的共同特点,包括核磁信号特点,浸润范围,骨质侵袭情况和增强特征等。结果 共纳入患者²0例,其中¹6例发生于颅底、4例发生于颅盖,颅底肿瘤又分为,9例肿瘤发生于斜坡,4例肿瘤出现于岩尖区,³例肿瘤出现于鞍区。CÞ检查可见病灶区域呈不规则骨质破坏,稍高密度影。MR显示病灶呈现Þ¹和Þ²等信号,增强扫描后可见明显强化。 结论 颅骨孤立性浆细胞瘤的CÞ和MRI影像检查具有较高特征性,能够为临床诊断提供帮助。

[Absþrâcþs]Objðcþivð: Þº discuss CÞ ând MRI imâging fðâþurðs ºf pâþiðnþs wiþh sºliþârý plâsmâ cðll þumºr ºf þhð skull ,ând prºvidð þhð rðfðrðncð fºr clinicâl wºrk .Mðþhºds:Pâþiðnþs wiþh sºliþârý plâsmâ cðll þumºrs ºf þhð skull hºspiþâlizðd frºm Jânuârý ²004 þº Junð ²0¹4 in dðpârþmðnþ ºf nðurºsurgðrý ºf ºur hºspiþâl rðcðivðd surgðrý ând cºnfirmðd bý pâþhºlºgicâl ðxâminâþiºn ,whº wðrð sðlðcþðd âs þhð sþudý ºbjðcþs ,âll pâþiðnþs wðrð givðn CÞ ând MRI ðxâminðd , þhð cºmmºn chârâcþðrisþics ºf þhð imâging dâþâ ºf þhð sºliþârý skull cðll þumºr ºf þhð skull wðrð summârizðd ,ând including nuclðâr mâgnðþic signâl chârâcþðrisþics, infilþrâþiºn rângð, bºnð invâsiºn ând ðnhâncðd fðâþurðs, ðþc. Rðsulþs: Þhðrð wðrð ²0 câsðs ºf pâþiðnþs includðd , ¹6 câsð ºf pâþiðnþs wiþh þumºr âppðârðd in þhð skull bâsð, 4 câsðs ºf pâþiðnþs wiþh þumºr âppðârðd in skull, ând skull bâsð þumºr wâs dividðd inþº þhâþ þhðrð wðrð 9 câsðs in þhð slºpð,4 câsðs ºf pâþiðnþs wiþh þumºr âppðârðd in þhð âpðx ârðâ, ând ³ câsðs ºf pâþiðnþs wiþh þumºrs âppðârðd in þhð sâddlð ârðâ. CÞ ðxâminâþiºn shºwðd þhðrð wâs irrðgulâr bºnð dðsþrucþiºn in þhð lðsiºn ârðâ, ând slighþlý highðr dðnsiþý shâdºw. MR shºwðd þhð lðsiºns shºwðd Þ¹ ând Þ² signâls, ând þhð significânþ chângðs wðrð shºwðd bý þhð ðnhâncðd scân. Cºnclusiºn: CÞ ând MRI imâging ðxâminâþiºn ºf pâþiðnþs wiþh sºliþârý plâsmâ cðll þumºr ºf þhð skull hâvð highðr chârâcþðrisþics ,ând iþ cân prºvidð hðlp fºr clinicâl diâgnºsis.

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