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': 'Radiation is most commonly associated with which of the following cancer ? \nSelect and explain. \nA. Leukemia, B. Lymphoma, C. Lung carcinoma, D. Osteoblastoma', 'role': 'user'}, {'content': 'Answer: A \nExplanation: Answer- A. LeukemiaLeukemia is the most common radiation induced cancer. All leukemias, except CLL, can be caused by radiations.', 'role': 'assistant'}]