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.