RT Journal Article SR Electronic T1 Central nervous system involvement in primary Sjogren’s syndrome manifesting as multiple sclerosis JF Neurosciences Journal JO Neurosciences (Riyadh) FD Prince Sultan Military Medical City SP 134 OP 137 VO 19 IS 2 A1 Jing-Yao Liu A1 Teng Zhao A1 Chun-Kui Zhou YR 2014 UL http://nsj.org.sa/content/19/2/134.abstract AB Central nervous system symptoms in patients with primary Sjogren’s syndrome are rare. They can present as extraglandular manifestations and require a differential diagnosis from multiple sclerosis. Due to a variety of presentations, Sjogren’s syndrome with neurologic involvement may be difficult to diagnose. Here, we report a case of a 75-year-old woman who was first diagnosed with multiple sclerosis in 2010, but who was subsequently diagnosed with primary Sjogren’s syndrome 2 years later after showing signs of atypical neurologic manifestations. Therefore, primary Sjogren’s syndrome should be suspected in patients who present with atypical clinical and radiologic neurologic manifestations.