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: Medicine
In multiple myeloma following are seen except - 
Select and explain. 
A. Anion gap raised, B. Lytic bone lesion, C. Polyarticular pains, D. M spike present with polyarticulopathy
A: Anion gap raised
Answer: A: Anion gap raised 
Explanation: None