There are numerous almost similar-sizes uniform intra-articular bodies of variable signal intensity, some that follow the same signal characteristics of ossified bone, and some follow characteristics similar to articular cartilage.
The joint capsule is distended with a little fluid and these numerous loose bodies.
Moderate osteoarthritic changes are noted with osteophytes formation.
The normal signal intensity of the muscle groups with no evidence of tear or mass lesion.
The viewed bone marrow appears normal with no infiltrative disease.
The findings mentioned are typical of synovial chondromatosis.