This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Immunology and Rheumatology, Subject name: Medicine
Bilateral parotid enlargement occurs in all, Except: 
Select and explain. 
A. Sjogren's syndrome, B. SLE, C. Sarcoidosis, D. Chronic pancreatitis
B: SLE
Answer: B: SLE 
Explanation: Ans. is 'b' SLE (Ref. Harrison, 17/e p 2108, 2138, 2139 & 16/e, p 1991, 2021 (15/e, p 1949)).