This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: All India exam, Subject name: Anatomy
Anti-alpha fodrin autoantibodies are seen in 
Select and explain. 
A. Polymyositis, B. Crohn's disease, C. Sjogren's syndrome, D. Grave's disease
C: Sjogren's syndrome
Answer: C: Sjogren's syndrome 
Explanation: The presence of anti-alpha-fodrin autoantibodies has been repoed to be a highly specific and sensitive test for the diagnosis of Sjogren's syndrome (SjS). Anti-Ro/SSA, and anti-La/SSB autoantibodies are also seen in SjS. In polymyositis antisynthetase antibodies and anti Jo-1 antibodies are seen