Presentation
Normal screening exam
Patient Data
Age: 45 years
Gender: Male
From the case:
Cupped sternal articular surface of the clavicles
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Fork deformity of the medial clavicles.
From the case:
Cupped sternal articular surface of the clavicles
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Images cropped to the area of interest, with a red line outlining the medial clavicles.
Case Discussion
A concave sternal end of the clavicles is a normal variant that should not be confused with pathology. This may be referred to as a fork deformity, bifid medial end of the clavicle, or cupping of the articular surface.
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