A rare benign condition known as synovial osteochondromatosis is characterized by the development of several cartilaginous nodules in the synovial joint. It is a monoarticular or polyarticular joint disease, that is easily diagnosed with radiographs. We decided to present this case as its infrequently seen in our arthroplasty clinic and accidentally found during routine images when the patient presented with pain and limited range of motion.

A rare benign condition known as synovial osteochondromatosis is characterized by the development of several cartilaginous nodules in the synovial joint. It is a monoarticular or polyarticular joint disease, that is easily diagnosed with radiographs. We decided to present this case as its infrequently seen in our arthroplasty clinic and accidentally found during routine images when the patient presented with pain and limited range of motion.