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- Conclusion:MRI,Myelogram play a very important role in the diagnosis of sacral nerve root cysts. 结论：脊髓造影和MRI对本病诊断和鉴别诊断具有重要的临床价值；
- Materials andmethods:The imaging features of 68 cases of sacral nerve root cysts were studied and reviewed retrospectively, MRI was performed in 35cases, CT in 16 cases, myelograph in 29 cases and X-ray films in 68 ceases. 材料和方法：对68例骶神经根囊肿的MRI（35例）、CT（16例）、X线脊髓造影（29例）和X线平片（68例）等影像学特征进行回顾性分析。
- Materials and Methods: Under the high-resolution CT-guidance, The cystic fluid was aspirated and fibrin glue (FG) therapy were performed in all the 9 patients with sacral nerve root cysts. 材料与方法：对9例骶神经根囊肿患者，在高分辨力CT引导下定位，行腰穿针经骶孔刺入神经根囊肿内，抽尽囊肿内液体。
- She had an operation to remove a cyst. 她做了囊肿切除手术。
- It is vain to attempt to root out heresy by force. 试图用暴力消除异端邪说是徒劳的。
- The gardener tore up the plant, root and all. 园丁把园中的花草树木连根全挖了出来。
- The plant has not struck root yet. 那棵植物还没生根。
- Unhappiness is the root cause of his illness. 不开心是他生病的根源。
- Idleness is the root of all evil. 懒惰乃万恶之源。
- I managed to root out a copy of the document. 我好不容易才找到了文件的副本。
- He caught his foot on a tree root and stumbled. 他一只脚被树根绊住而跌倒了。
- Do you think it is possible to root out crime? 你认为可以根除犯罪吗?
- This is probably a follicular cyst. 这很可能是卵泡囊肿。
- Money is thought to be the root cause of all evils. 金钱被认为是万恶之源。
- Surgery and pathology revealed endodermal cyst. 手术及病理显示为内皮囊肿。
- This is the root cause of poverty. 这是贫穷的根本原因。
- That is the root cause of all our differences. 那是我们一切分歧的根源。
- To take the form of or become enclosed in a cyst. 被包在囊中采取包在囊内的形式或被包在囊内
- Formed like or resembling a cyst. 囊样的，囊状的
- Do you think the new rosebush has taken root? 你看新栽的玫瑰长根了吗？
