Research Article

Semiquantitative Evaluation of Extrasynovial Soft Tissue Inflammation in the Shoulders of Patients with Polymyalgia Rheumatica and Elderly-Onset Rheumatoid Arthritis by Power Doppler Ultrasound

Figure 3

Correlations between the hyperemia on the subscapularis tendon score (HSScTS) and the area of power Doppler- (PD-) positive pixels among the 30 patients with polymyalgic symptoms.