Abstract Number: 1447 • 2019 ACR/ARP Annual Meeting
Comparison of Ultra High‐resolution Ultrasound (UHFUS) of Labial Salivary Glands and Conventional Salivary Gland Ultrasonography in Primary Sjögren’s Syndrome Assessment
Background/Purpose: Labial salivary gland (LSG) biopsy remains a key tool for the diagnosis of primary Sjögren’s syndrome (pSS). Nowadays, however, interest is growing in non‐invasive…