autoimmune disorder AE sicca syndrome AE 干燥综合征 http://en.volupedia.org/wiki/Sj%C3%B6gren_syndrome 10040633 This is an AE which is a long-term autoimmune disease that affects the body's moisture-producing (lacrimal and salivary) glands, and often seriously affects other organ systems, such as the lungs, kidneys, and nervous system. QY, JX, HY