关节间隙狭窄,部分消失。
这是一个强直性脊柱炎患者的骨盆正位片,显示双侧骶髂关节炎,伴随硬化与关节间隙狭窄。
This radiograph of the pelvis of a patient with ankylosing spondylitis shows bilateral sacroiliitis with sclerosis and narrowing of the sacroiliac joints.
MRI使用2 - 4数字评分评估包括椎间盘信号强度降低,椎间盘向后突出,椎间隙狭窄,以及椎间孔狭窄。
Evaluation of MRI included decrease in signal intensity of discs, posterior disc protrusion, disc space narrowing, and foraminal stenosis using 2 to 4 numerical grades.
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