Case Report


Osteochondromatosis of the shoulder with massive rotator cuff tear and marked degenerative arthropathy: A case report

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1 Department of Radiology, Ibn Sina Hospital, Rabat, Morocco

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Arthur Semedo Insumbo

Department of Radiology, Ibn Sina Hospital, Rabat,

Morocco

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Article ID: 100015R02AI2020

doi: 10.5348/100015R02AI2020CR

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How to cite this article

Insumbo AS, Bizimana W, Jroundi FL, Laamrani FZ. Osteochondromatosis of the shoulder with massive rotator cuff tear and marked degenerative arthropathy: About a case with review of literature. Edorium J Radiol 2020;6:100015R02AI2020.

ABSTRACT


Synovial osteochondromatosis (SO) is a benign monoarticular disorder of unknown origin that is characterized by synovial metaplasia and proliferation resulting in multiple intra-articular cartilaginous loose bodies of relatively similar size, not all of which are ossified. It has been considered a rare condition with a frequent tendency to occur in the hips, elbow, and shoulder. Usually, the condition is monoarticular affecting any joint but the large joints are preferentially affected: knee (up to 65%), hips (25%). Occasionally, bursa or tendon sheaths may be involved. We report a case of osteochondromatosis with a rare localization, diagnosed through magnetic resonance imaging (MRI).

Keywords: Massive rotator cuff tears, Osteochondromatosis of the shoulder

SUPPORTING INFORMATION


Author Contributions

Arthur Semedo Insumbo - Substantial contributions to conception and design, Acquisition of data, Analysis of data, Interpretation of data, Drafting the article, Final approval of the version to be published

Wilson Bizimana - Acquisition of data, Analysis of data, Revising it critically for important intellectual content, Final approval of the version to be published

FL Jroundi - Analysis of data, Interpretation of data, Revising it critically for important intellectual content, Final approval of the version to be published

FZ Laamrani - Analysis of data, Interpretation of data, Revising it critically for important intellectual content, Final approval of the version to be published

Guaranter of Submission

The corresponding author is the guarantor of submission.

Source of Support

None

Consent Statement

Written informed consent was obtained from the patient for publication of this article.

Data Availability

All relevant data are within the paper and its Supporting Information files.

Conflict of Interest

Authors declare no conflict of interest.

Copyright

© 2020 Arthur Semedo Insumbo et al. This article is distributed under the terms of Creative Commons Attribution License which permits unrestricted use, distribution and reproduction in any medium provided the original author(s) and original publisher are properly credited. Please see the copyright policy on the journal website for more information.