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
Hemodialysis associated with amyloid pattern 
Select and explain. 
A. AA, B. AL, C. Beta - 2- microglobulin, D. ATTR
C: Beta - 2- microglobulin
Answer: C: Beta - 2- microglobulin 
Explanation: Ans. is 'c' i.e., Beta-2-microglobulin