This site is targeted at medical and radiology professionals, contains user contributed content, and material that may be confusing to a lay audience. Use of this site implies acceptance of our Terms of Use.

Os peroneum

An os peroneum is a small accessory bone located just proximal to the base of the 5th metatarsal and located within the substance of peroneus longus tendon as it arches around the cuboid. It is very common, seen in up to 26% of feet 1

Differential diagnosis

It should not be mistaken for:


Related articles

Lower limb anatomy

Updating… Please wait.
Loadinganimation

 Details successfully updated.

Error Unable to process the form. Check for errors and try again.

 Thank you for updating your details.