类风湿关节炎中的旋后肌切迹征
The supinator notch sign in rheumatoid arthritis.
作者信息
Foster D R, Park W M, McCall I W, Ward D J
出版信息
Clin Radiol. 1980 Mar;31(2):195-9. doi: 10.1016/s0009-9260(80)80157-7.
PMID:7363551
Abstract
Erosion of the ulna, giving a notch-like appearance in the region of the supinator groove, is reported in 18% of 110 unselected outpatients attending a rheumatoid clinic. The characteristic radiological, arthrographic and scintigraphic findings are presented. The mechanism, significance and differential diagnosis is discussed.
摘要
在一家类风湿病诊所就诊的110名未经挑选的门诊患者中，有18%的人报告尺骨出现侵蚀，在旋后肌沟区域呈现出凹口样外观。文中展示了其特征性的放射学、关节造影和闪烁扫描结果。并对其机制、意义及鉴别诊断进行了讨论。
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