This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Miscellaneous, Subject name: Medicine
[{'content': "A 70-year old male has been experiencing intermittent epistaxis, fatigue and pain in bones for tfholelopwasst :4 months. Laboratory investigations are as Serum Ca': 1F2 mg/dL (Normal 8*9-10-1mg/dL) aspirate in this patient will most \nSelect and explain. \nA. Sheets of myeloid blast cells, B. Numerous plasma cells, C. A 'dry' tap, D. Abundance of lymphoid blast cells", 'role': 'user'}, {'content': 'Answer: B \nExplanation: Sheets of blasts in a case of AML (Bone marrow biopsy) H&E 400X. Introduction: Leukemia accounts for 0.15 - 0.6% of the total medical admissions in many general hospitals in India. Frequency of leukemia seen in India of Acute Myeloid leukaemia (AML) is 20 -25% and Acute Lymphoblastic leukaemia (ALL) is 15-25% Ref Davidson 23rd edition pg 918', 'role': 'assistant'}]