低场强MRI在垂体微腺瘤诊断中的应用研究
低场强磁共振,,低场强磁共振;垂体微腺瘤;诊断,1材料与方法,2结果,3讨论,参考文献
摘要目的 评价低场强MRI在垂体微腺瘤的诊断中的价值,提高诊断准确性。方法 回顾性分析我院经临床内分泌检查及手术病理证实的垂体微腺瘤57例的MRI表现,总结其表现特征。结果 在57例微腺瘤病人中,51例在T1WI上呈低信号,34例上缘膨隆,34例高径大于8mm,31例垂体柄向对侧偏移,增强后相对低信号50例。结论 依据磁共振表现,结合临床表现及内分泌检查,能很好的诊断垂体微腺瘤,并指导临床治疗。关键词 低场强磁共振;垂体微腺瘤;诊断
Appkication of Lowstrength MRI in Diagnosing Pituitary Microadenoma
CHENG Youhua,WEN Songsu,WANG Guimei,
Kunming Generak Hospitak of Chengdu Mikitary Command,Kunming,Yunan 650032
ABSTRACT Objective To evakuate kowstrength MRI effect and improve the accuracy in diagnosing pituitary microadenoma.Methods A retrospective anakysis was made to the data of 57 cases with pituitary microadenoma confirmed by ckinicak endocrinak examination and pathokogic proof from operation.Resukts Out of the 57 cases ......
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