Intra-Articular Giant Synovial Osteochondroma: Case Reports of the Ankle and Knee Joint

Two cases of giant intra-articular osteochondromas (knee and ankle joint) are reported; pathologically they are rare representations of synovial chondromatosis. A 17-year-old man presented with a tumorous mass which had been localized in his left ankle for many years, increasing in volume during the...

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Main Authors: Paolo Fornaciari, Pascal A. Schai, Richard Niehaus, Ulrich G. Exner
Format: Article
Language:English
Published: Wiley 2015-01-01
Series:Case Reports in Orthopedics
Online Access:http://dx.doi.org/10.1155/2015/320139
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author Paolo Fornaciari
Pascal A. Schai
Richard Niehaus
Ulrich G. Exner
author_facet Paolo Fornaciari
Pascal A. Schai
Richard Niehaus
Ulrich G. Exner
author_sort Paolo Fornaciari
collection DOAJ
description Two cases of giant intra-articular osteochondromas (knee and ankle joint) are reported; pathologically they are rare representations of synovial chondromatosis. A 17-year-old man presented with a tumorous mass which had been localized in his left ankle for many years, increasing in volume during the last months. The lesion was removed by posteromedial ankle arthrotomy. The second case was observed in a 39-year-old woman with a slow-growing mass in her right knee joint. The lesion was removed from the Hoffa fat pad by open anteromedial arthrotomy.
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institution Kabale University
issn 2090-6749
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language English
publishDate 2015-01-01
publisher Wiley
record_format Article
series Case Reports in Orthopedics
spelling doaj-art-788b51d5c7334deaa39b0abedabbd0672025-02-03T01:12:26ZengWileyCase Reports in Orthopedics2090-67492090-67572015-01-01201510.1155/2015/320139320139Intra-Articular Giant Synovial Osteochondroma: Case Reports of the Ankle and Knee JointPaolo Fornaciari0Pascal A. Schai1Richard Niehaus2Ulrich G. Exner3Clinic of Orthopedic Surgery, Fribourg Cantonal Hospital, Chemin des Pensionnats 2-6, 1708 Fribourg, SwitzerlandClinic of Orthopedic Surgery, Wolhusen Cantonal Hospital (LUKS), P.O. Box 365, 6110 Wolhusen, SwitzerlandClinic of General Surgery, Uri Cantonal Hospital, Spitalstrasse 1, 6460 Altdorf, SwitzerlandOrthopedic Center Zurich (OZZ), Seestrasse 259, 8038 Zurich, SwitzerlandTwo cases of giant intra-articular osteochondromas (knee and ankle joint) are reported; pathologically they are rare representations of synovial chondromatosis. A 17-year-old man presented with a tumorous mass which had been localized in his left ankle for many years, increasing in volume during the last months. The lesion was removed by posteromedial ankle arthrotomy. The second case was observed in a 39-year-old woman with a slow-growing mass in her right knee joint. The lesion was removed from the Hoffa fat pad by open anteromedial arthrotomy.http://dx.doi.org/10.1155/2015/320139
spellingShingle Paolo Fornaciari
Pascal A. Schai
Richard Niehaus
Ulrich G. Exner
Intra-Articular Giant Synovial Osteochondroma: Case Reports of the Ankle and Knee Joint
Case Reports in Orthopedics
title Intra-Articular Giant Synovial Osteochondroma: Case Reports of the Ankle and Knee Joint
title_full Intra-Articular Giant Synovial Osteochondroma: Case Reports of the Ankle and Knee Joint
title_fullStr Intra-Articular Giant Synovial Osteochondroma: Case Reports of the Ankle and Knee Joint
title_full_unstemmed Intra-Articular Giant Synovial Osteochondroma: Case Reports of the Ankle and Knee Joint
title_short Intra-Articular Giant Synovial Osteochondroma: Case Reports of the Ankle and Knee Joint
title_sort intra articular giant synovial osteochondroma case reports of the ankle and knee joint
url http://dx.doi.org/10.1155/2015/320139
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AT pascalaschai intraarticulargiantsynovialosteochondromacasereportsoftheankleandkneejoint
AT richardniehaus intraarticulargiantsynovialosteochondromacasereportsoftheankleandkneejoint
AT ulrichgexner intraarticulargiantsynovialosteochondromacasereportsoftheankleandkneejoint