This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Endocrinology, Subject name: Medicine
True about tumor lysis syndrome - 
Select and explain. 
A. Hyperkalemia, B. Hypercalcemia, C. Hypermagnesemia, D. Hyperurecemia
D: Hyperurecemia
Answer: D: Hyperurecemia 
Explanation: tumor lysis syndrome has hyperuricemia, hyperkalemia(pseudo), hyperphosphatemia and hypocalcemia(Harrison 17 pg 1736)