Presentation
Long history of right knee pain.
Patient Data
Age: 60 years
Gender: Male
From the case:
Secondary synovial osteochondromatosis
{"current_user":null,"step_through_annotations":true,"access":{"can_edit":false,"can_download":true,"can_toggle_annotations":true,"can_feature":false,"can_examine_pipeline_reports":false,"can_pin":false},"extraPropsURL":"/studies/93237/annotated_viewer_json?lang=gb"}
Three radiodense free articular bodies of similar size and shape around right knee joint.
Case Discussion
Secondary osteochondromatosis typically demonstrates associated degenerative disease of the joint.
Intra-articular bodies tend to be larger and less numerous than in primary synovial chondromatosis.