Ultrasonographic characteristics of the shoulder in patients with shoulder pain: A retrospective study comparing younger and older age groups

The common abnormal ultrasound findings in patients with shoulder pain were subdeltoid bursitis, biceps tendon effusion and supraspinatus tendinosis. Patients aged 60 years and above had a significantly higher prevalence of biceps tendon effusion and tears in the supraspinatus and subscapularis tendons.