Share：
Share this content in WeChat
X
[Chinese][PDF]860155
• Clinical Article •
The imaging features of synovial osteochondromatosis
SUN Gang-qing 

DOI:10.3969/j.issn.1674-8034.2013.05.006.


[Abstract] Objective: To evaluate the image findings of synovial osteochondromatosis and differential diagnosis.Materials and Methods: X-ray, CT and MRI findings in 15 cases with synovial osteochondromatosis were analyzed retrospectively.Results: 11 cases of 15 cases were proved by clinical and pathologically, 4 cases of 15 cases were proved by arthroendoscopy. X-ray, CT and MRI can find small loose body, X-ray and CT can find high densidy calcification round and oval shape, large or small of small loose body. MRI can find small cartilage nodular had hypointensity on T1WI, had a mixture of hypo-hypeintensity on T2WI. CT examination can be found hidden loose bodies, thickened synovium and intra-articular effusion MR can detect intra-articular not free of calcification cartilage tumor nodules, in addition to articular loose bodies can be seen, but also clearly indicated that cartilage synovial soft tissue changes and joint effusion.Conclusions: Loose body is the characteristic features in imaging. X-ray diagnosing simple and high-speed, CT and MRI can find more information.
[Keywords] Chondromatosis, synovial；Joints；Disgnostic imaging

SUN Gang-qing * Department of Radiology, the General Hospital of Yimei Group, Yima 472300, China

*Correspondence to: Sun GQ, E-mail: sungangqing888@163.com

Conflicts of interest   None.

Received  2013-07-03
Accepted  2013-08-08
DOI: 10.3969/j.issn.1674-8034.2013.05.006
DOI:10.3969/j.issn.1674-8034.2013.05.006.

[1]
Greenspa A．骨放射学（唐光健译）. 3版．北京：中国医药科技出版社, 2002: 721.
[2]
闫如虎，陈大庆，王前程．滑膜骨软骨瘤病的影像诊断．中国CT和MRI杂志, 2010, 8(4): 63-66.
[3]
李景学，孙鼎元．骨关节X线诊断．北京：人民卫生出版社, 1982: 387.
[4]
Milgram JW. Synovial osteochondromatosis: a histopathological study of hirty cases. Bone J Surg Am, 1977, 59(6): 792-801.
[5]
孙英彩，崔建岭，马晓晖．原发性滑膜软骨瘤病的影像诊断．实用放射学杂志, 2007, 23(5): 653-655.
[6]
苟杰，高鑫，方东，等．滑膜股软骨瘤病的CT诊断．中华放射学杂志, 2001, 35(10): 765-767.
[7]
李敏，吴献华，胡振民，等．膝关节色素沉着绒毛结节性滑膜炎的影像学诊断．中华放射学杂志, 2003, 37(6): 499-502.
[8]
闫玉红，武祤纶，孙金霜．膝关节滑膜血管瘤的MRI诊断（附7例报告）．实用放射学杂志, 2005, 21(6): 619-622.

PREV MRI diagnosis of posterior reversible encephalopathy syndrome
NEXT Effect of alcohol on diffuse axonal injury in rats brainstem:DTI study
  


LINK


Tel & Fax: +8610-67113815    E-mail: editor@cjmri.cn