Cited 40 times in
Idiopathic synovial osteochondromatosis of the hip: Radiographic and MR appearances in 15 patients
DC Field | Value | Language |
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dc.contributor.author | 김응엽 | - |
dc.date.accessioned | 2016-05-16T11:04:42Z | - |
dc.date.available | 2016-05-16T11:04:42Z | - |
dc.date.issued | 2002 | - |
dc.identifier.issn | 1229-6929 | - |
dc.identifier.uri | https://ir.ymlib.yonsei.ac.kr/handle/22282913/143737 | - |
dc.description.abstract | [Objective] To evaluate the radiographic and MR appearance of idiopathic synovial osteochondromatosis of the hip. [Materials and Methods]Radiographs and MR images of 15 patients with idiopathic synovial osteochondromatosis of the hip were assessed. The former were analysed in terms of the presence of 1) juxta-articular calcified and/ or ossified bodies, 2) osteophytes, 3) bone erosion, 4) juxta-articular osteopenia, and 5) joint space narrowing, while for the latter, analysis focused on 1) the configuration of intra-articular bodies, 2) bone erosion, 3) synovial thickening, 4) conglomeration of intra-articular bodies, and 5) extra-articular extension. [Results]At hip radiography, juxta-articular calcified and/ or ossified bodies were seen in 12 of the 15 patients (80%), bone erosion in eight (53%), osteophytes in seven (47%), juxta-articular osteopenia in five (33%) and joint space narrowing in five (33%). In eight patients (53%), MR imaging depicted intra-articular bodies of focal low signal intensity at all pulse sequences, and areas of iso-intensity at T1WI and hyperintensity at T2WI. In three (20%), intra-articular bodies of focal low signal intensity and areas of hyperintensity at all pulse sequences were observed, with areas of iso-intensity at T1WI and hyperintensity at T2WI, while in four (27%), intra-articular bodies of only focal low signal intensity at all pulse sequences were apparent. Synovial thickening was present in 13 patients (87%), bone erosion in 11 (73%), conglomeration of the intra-articular bodies in 11 (73%), and an extra-articular herniation sac in six (40%). [Conclusion]The most common radiographic finding of synovial osteochondromatosis of the hip was the presence of juxta-articular calcified and/ or ossified bodies. MR imaging depicted intra-articular bodies of focal low signal intensity at all pulse sequences, with areas of iso-intensity at T1WI and hyperintensity at T2WI. In addition, the presence of an extra-articular herniation sac was not uncommon. | - |
dc.description.statementOfResponsibility | open | - |
dc.format.extent | 254~259 | - |
dc.relation.isPartOf | KOREAN JOURNAL OF RADIOLOGY | - |
dc.rights | CC BY-NC-ND 2.0 KR | - |
dc.rights.uri | https://creativecommons.org/licenses/by-nc-nd/2.0/kr/ | - |
dc.subject.MESH | Adult | - |
dc.subject.MESH | Chondromatosis,Synovial/diagnosis* | - |
dc.subject.MESH | Female | - |
dc.subject.MESH | HipJoint*/diagnostic imaging | - |
dc.subject.MESH | HipJoint*/pathology | - |
dc.subject.MESH | Humans | - |
dc.subject.MESH | Magnetic Resonance Imaging | - |
dc.subject.MESH | Male | - |
dc.subject.MESH | Radiography | - |
dc.title | Idiopathic synovial osteochondromatosis of the hip: Radiographic and MR appearances in 15 patients | - |
dc.type | Article | - |
dc.contributor.college | College of Medicine (의과대학) | - |
dc.contributor.department | Dept. of Radiology (영상의학) | - |
dc.contributor.googleauthor | Sung Hyun Kim | - |
dc.contributor.googleauthor | Suk Ju Hong | - |
dc.contributor.googleauthor | Ji Seon Park | - |
dc.contributor.googleauthor | Jae Min Cho | - |
dc.contributor.googleauthor | Eung Yeop Kim | - |
dc.contributor.googleauthor | Joong Mo Ahn | - |
dc.contributor.googleauthor | Youn Soo Park | - |
dc.identifier.doi | 10.3348/kjr.2002.3.4.254 | - |
dc.admin.author | false | - |
dc.admin.mapping | false | - |
dc.contributor.localId | A00832 | - |
dc.relation.journalcode | J02884 | - |
dc.identifier.eissn | 2005-8330 | - |
dc.identifier.pmid | 12514343 | - |
dc.subject.keyword | Hip | - |
dc.subject.keyword | radiography Hip | - |
dc.subject.keyword | MR Synovial membrane | - |
dc.subject.keyword | abnormalities Osteochondromatosis | - |
dc.subject.keyword | hip | - |
dc.contributor.alternativeName | Kim, Eung Yeop | - |
dc.contributor.affiliatedAuthor | Kim, Eung Yeop | - |
dc.rights.accessRights | free | - |
dc.citation.volume | 3 | - |
dc.citation.number | 4 | - |
dc.citation.startPage | 254 | - |
dc.citation.endPage | 259 | - |
dc.identifier.bibliographicCitation | KOREAN JOURNAL OF RADIOLOGY, Vol.3(4) : 254-259, 2002 | - |
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