This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Misc., Subject name: Pathology
[{'content': 'A patient with Hb level 6 gms/dl, TLC-3500 and platelet count 50,000. The most probable diagnosis is\\ \nSelect and explain. \nA. Leukemia, B. Multiple myeloma, C. Aplastic anemia, D. Megaloblastic anemia', 'role': 'user'}, {'content': 'Answer: C \nExplanation: (C) Aplastic anemia # Pancytopenia characterized by (1) anemia, (2) neutropenia, and (3) thrombocytopenia.> Basis for these changes is a failure or suppression of multipotent myeloid stem cells, with inadequate production or release of the differentiated cell lines.', 'role': 'assistant'}]