This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Immunology and Rheumatology, Subject name: Medicine
[{'content': 'Initial treatment recommended for newly diagnosed patient with CML is- \nSelect and explain. \nA. Allogenic bone marrow transplantation, B. Imatinib mesylate therapy, C. TNF-a, D. IFN-a', 'role': 'user'}, {'content': "Answer: B \nExplanation: Ans. is 'b' i.e., Imatinib mesylate therapy o The only curative treatment for CML is Allogenic stem cell Transplntation.o The treatment of choice in CML is Allogenic BMT.o The drug treatment of choice in CML is Imatinib.o Initial treatment recommended for newly diagnosed patient with CML is Imatinib.", 'role': 'assistant'}]