Presentation
Painful feet.
Patient Data
Age: 50 years
Gender: Female
From the case:
Os vesalianum pedis
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A tiny ossicle is noted at the base of the fifth metatarsal (in the peroneus brevis tendon).
Case Discussion
An os vesalianum is a rare accessory ossicle of the foot, much less common than os peroneum or a non-united avulsion fracture of the 5th metatarsal styloid.