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': "Patients with Hashimoto's thyroiditis are at increased risk of developing - \nSelect and explain. \nA. Papillary carcinoma, B. Follicular carcinoma, C. T-cell lymphoma, D. B-cell lymphoma", 'role': 'user'}, {'content': "Answer: D \nExplanation: There is increased risk of developing B - cell lymphoma in Hashimoto's thyroiditis.", 'role': 'assistant'}]