This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Pathology
Sialography report of a 46-year-old female suggests: 
Select and explain. 
A. Sialiolithiasis., B. Normal parotid appearance., C. Sjogren syndrome., D. None.
C: Sjogren syndrome.
Answer: C: Sjogren syndrome. 
Explanation: Image shows cherry blossom appearance.