This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Joint disorders, Subject name: Anatomy
Which joint is most commonly affected in pseudogout 
Select and explain. 
A. Knee joint, B. Hip joint, C. MP joint great toe, D. MP joint thumb
A: Knee joint
Answer: A: Knee joint 
Explanation: Pseudogout commonly involves the larger joints Knee joint is Most commonly involved Other sites are wrist, elbow, shoulder ankle Involvement of small joints is uncommon Refer Harrison 20th/e p 2167 maheswari 9th ed