Synovial osteochondromatosis - temporomandibular joint

Case contributed by Henry Knipe
Diagnosis probable

Presentation

Head strike

Patient Data

Age: 80 years
Gender: Female

Left temporomandibular joint effusion with numerous intra-articular bodies. Joint space is preserved. Normal right temporomandibular joint. 

Case Discussion

This was an incidental finding on a CT brain performed for trauma. Synovial osteochondromatosis is a rare condition although is known to affect the temporomandibular joint. 

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