Real-World Diagnostic Performance of OMERACT Salivary Gland Ultrasound in Patients Evaluated for Sicca Symptoms.
Sjögren disease (SjD) is a systemic autoimmune condition that frequently involves the salivary glands. Salivary gland ultrasound (SGUS) has emerged as a promising noninvasive tool, and the Outcome Measures in Rheumatology (OMERACT) group has proposed a standardized semiquan…