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
[{'content': 'In tumor lysis syndrome all of the following are seen except - \nSelect and explain. \nA. Hypernatremia, B. Hypercalcemia, C. Hyperkalemia, D. Hyperphosphatemia', 'role': 'user'}, {'content': 'Answer: B \nExplanation: Tumor lysis syndrome\n\nCaused by destruction of large number of rapidly proliferating neoplastic cells. It frequently leads to ARF\nIt is characterized by\nHypocalcemia\xa0\nHyperkalemia\xa0\xa0\xa0\nLactic acidosis\xa0 \xa0\nHyperuricemia\nHyperphosphatemia \xa0 \xa0 \xa0 \xa0 \xa0 \xa0 \xa0 \xa0 \xa0 \xa0 \xa0 \xa0 \xa0\xa0\n\nMost frequently associated with treatment of\n\nBurkitt lymphoma\xa0\xa0\xa0\xa0\xa0\xa0\xa0\xa0\xa0\xa0\xa0\xa0\xa0 \xa0\nALL\xa0\xa0\xa0\xa0\xa0\xa0\xa0\xa0\xa0\xa0\nCLL\xa0\xa0\xa0\xa0\xa0\xa0\xa0\xa0\nSolid tumors', 'role': 'assistant'}]