Presentation
Post fall. Knee pain ?fracture.
Patient Data
Age: 80 years
Gender: Male
From the case:
Paget disease of the patella
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Abnormal patella with a diffuse mixed sclerosis and lytic appearance. No expansion, cortical destruction or periosteal reaction.
Case Discussion
This patient had a bone scan 10 years prior (images no longer available) with a diagnosis of polyostotic Paget disease, with activity at this site as well as the humerus and ribs being made.