MRI对膝关节囊性病变的诊断价值

Journal of Luzhou Medical College(2017)

Cited 0|Views3
No score
Abstract
目的:探讨膝关节囊性病变的MRI影像表现及诊断价值.方法:回顾性分析53例膝关节囊性病灶的MRI影像表现,将所有病例的影像表现和病理结果进行对比分析.结果:所有病例MRI表现为圆形或椭圆形.囊肿的长径介于1.0~4.5 cm之间.T1WI序列囊液为低信号,T2WI/STIR为高信号.2例腱鞘囊肿表现为交叉韧带旁多发小囊状液体信号影;20例半月板囊肿表现为半月板旁小囊状液体信号并与半月板有细颈相连;3例关节内骨旁囊肿表现为关节面下骨质内的囊性信号影;18例腘窝囊肿表现为关节后方腓肠肌内侧头与半膜肌之间的囊性信号影;10例鹅足囊肿表现为鹅足结构内侧的囊性占位.结论:MRI能清晰地显示膝关节区囊性病灶的部位、形状、大小等信息,对临床诊断和治疗有重要价值.
More
AI Read Science
Must-Reading Tree
Example
Generate MRT to find the research sequence of this paper
Chat Paper
Summary is being generated by the instructions you defined