Sonogram of shoulder bursitis in polymyalgia rheumatica
Sonogram of shoulder bursitis in polymyalgia rheumatica
The left panel shows an anterior sagittal sonogram of the shoulder in a patient with polymyalgia rheumatica. Fluid is present within the distended subacromial-subdeltoid bursa (*). The right panel shows an anterior transverse sonogram of the same shoulder, with power Doppler signals indicating active inflammation of the bursal sheaths (arrows).