Although ct is the standard initial imaging modality, MRI can be helpful if there are questions as to the content of the lesion or a need for further anatomical characterization.

虽然是标准的CT初步成像方式，MRI能有所帮助，如果有问题的内容病变或需要进一步解剖表征。

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Conclusion MRI findings of cerebella astrocytoma are characteristic and contrast-enhanced scan was helpful in detection of the lesion and characterization of the disease.

结论小脑星形细胞瘤具有特征性，增强扫描有助于病灶检出和定性诊断。

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Conclusion MRI findings of cerebella astrocytoma are characteristic and contrast-enhanced scan was helpful in detection of the lesion and characterization of the disease.

结论小脑星形细胞瘤具有特征性，增强扫描有助于病灶检出和定性诊断。

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