Pellegrini Stieda lesion

Case contributed by Dr Ahmed Abdrabou


Knee pain

Patient Data

Age: 45 years old
Gender: Male

A bony fragment is seen adjacent to medial femoral epicondyle representing ossified portion of the medial collateral ligament near its femoral attachment.

Case Discussion

Pellegrini-Stieda (PS) lesions are ossified post-traumatic lesions at (or near) the medial femoral collateral ligament adjacent to the margin of the medial femoral condyle. 

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Case information

rID: 24331
Published: 8th Aug 2013
Last edited: 14th Aug 2019
Tag: knee
Inclusion in quiz mode: Included

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