The epidermis kind cyst and the arachnoid cyst were not enhanced.
表皮样囊肿和蛛网膜囊肿不强化。
Simple cysts are difficult to distinguish from arachnoid cyst or epidermoid.
单纯的囊肿较难与蛛网膜囊肿和表皮样囊肿相鉴别。
FLAIR sequence is helpful to differentiate epidermoid cyst from arachnoid cyst.
FLAIR序列有助于鉴别表皮样囊肿和蛛网膜囊肿。
Objective: To evaluate the diagnosis and treatment of arachnoid cyst in the sacral canal.
目的：探讨骶管内蛛网膜囊肿的诊断及治疗措施。
Objective To explore the clinical features and treatment of the intracranial arachnoid cyst.
目的探讨颅内蛛网膜囊肿的临床特征和治疗方法。
The enhanced CT characteristics of the lipoma, meningioma and arachnoid cyst were also discussed.
同时还对脂肪瘤、脊膜瘤和蛛网膜囊肿的增强CT特征进行了探讨。
Most arachnoid cysts are asymptomatic; however, they can become symptomatic due to cyst enlargement or hemorrhage within the cyst.
大多数蛛网膜囊肿是无症状的，但是但囊肿扩大或囊内出血是可以出现症状。
Results: Epidermoid cysts presented as hyperintense signal and the arachnoid cyst as hypointense signal in diffusion-weighting imaging.
结果：表皮样囊肿在弥散加权为高信号，蛛网膜囊肿为低信号。
Aim: to study the relationship between intracranial arachnoid cyst (IAC) and epilepsy and to evaluate the effect of microsurgical treatment.
目的：探讨颅内蛛网膜囊肿(IAC)与癫癎的关系以及显微外科治疗方法。
Results: All epidermoid cysts presented hyperintense signal. and the arachnoid cyst presented signal like CSF on diffusion-weighted imaging.
结果：所有表皮样囊肿在弥散加权成像上均表现为高信号，蛛网膜囊肿在弥散加权成像上成低信号。
Methods Six cases of arachnoid cyst in TALV were examined with MRI. Unenhanced and enhanced scans were performed in 6 and 3 cases respectively.
方法回顾分析6例侧脑室颞角蛛网膜囊肿的MRI检查和临床资料，6例均行 MRI 非增强扫描，3例行增强扫描。
Result: Microsurgery was able to be used for intracranial arachnoid cyst in children effectively so the positive operation treatment should be taken in this disease.
结果：经显微手术能有效治疗儿童颅内蛛网膜囊肿，对儿童颅内蛛网膜囊肿需采取积极的手术治疗。
This disease should be differentiated from variation of the large cisterna magna arachnoid cyst of the posterior forssa cystic neoplasm and severe hypoplasia of the cerebellum.
本病需与后颅窝蛛网膜囊肿、囊性新生物和变异的巨大枕大池以及重度小脑发育不全鉴别。
Results On MRI, extradural arachnoid cyst was demonstrated in 4, sacral arachnoid cyst in 42, extradural arachnoid neurilemma cyst in 10 and spinal subdural arachnoid cyst in 3 cases.
结果椎管内硬膜外蛛网膜囊肿4例，骶管内蛛网膜囊肿4 2例，神经鞘膜囊肿10例，椎管内硬膜下蛛网膜囊肿3例。
Results On MRI, extradural arachnoid cyst was demonstrated in 4, sacral arachnoid cyst in 42, extradural arachnoid neurilemma cyst in 10 and spinal subdural arachnoid cyst in 3 cases.
结果椎管内硬膜外蛛网膜囊肿4例，骶管内蛛网膜囊肿4 2例，神经鞘膜囊肿10例，椎管内硬膜下蛛网膜囊肿3例。
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