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
Leafless fruit Laden tree or Cherry-blossom appearance on a sialogram indicates: 
Select and explain. 
A. Mucoepidermoid cell carcinoma, B. Acinar cell carcinoma, C. Sjogren's syndrome, D. Pleomorphic adenoma
C: Sjogren's syndrome
Answer: C: Sjogren's syndrome 
Explanation: None