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: Social & Preventive Medicine
[{'content': 'Bimodal distribution is seen in ? \nSelect and explain. \nA. Thyroid carcinoma, B. Hodgkins lymphoma, C. Renal carcinoma, D. Liver carcinoma', 'role': 'user'}, {'content': "Answer: B \nExplanation: Ans. is 'b' i.e., Hodgkins lymphoma One impoant phenomenon in age distribution is bimodality, i.e. some disease show two peaks in different age groups. Diseases showing bimodality are Hodgkin's disease, leukaemia, and female breast cancer.", 'role': 'assistant'}]