Reason: evaluate for mid bicep pain with questionable mass present within musculature History: mid bicep pain with elbow flexion We see no mass. The biceps muscle appears normal as does the distal tendon. The remaining musculature of the arm likewise appears normal. There is a small amount of fluid within the glenohumeral joint as well as mild synovial enhancement indicating a mild synovitis that extends into the tendon sheath of the long head of the biceps. We see no erosions. There is patchy intermediate signal intensity within the proximal humerus likely representing residual islands of red marrow.
Mild synovitis of the glenohumeral joint, but we see no mass or other findings to account for the patient's biceps pain.