Presentation
Prominent scapula with crepitus of the shoulder and snapping.
Patient Data
Age: 30
Gender: Female
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Info
A bony exostosis is present along the anterior surface of the medial aspect of the scapular body, extending into the scapulothoracic articulation.
From the case:
Osteochondroma - scapular
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Info
The osteochondroma is indicated by the white arrow.
Case Discussion
An osteochondroma arising from the anterior surface of the scapula is a common cause for snapping scapula and/or scapulothoracic bursitis. Abnormal/variant curvature of the scapula or a prominent Lushka tubercle are also common causes.
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