This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: JIPMER 2018, Subject name: Medicine
[{'content': "Xanthoma dissemination is associated with:- \nSelect and explain. \nA. Down's Syndrome, B. Diabetes Insipidus, C. Lymphoma, D. Ca Pancreas", 'role': 'user'}, {'content': 'Answer: B \nExplanation: Xanthoma dissemination Non-Familial Non-Langerhan Histiocytosis. C/F : Presents with Xanthoma like lesion, we see reddish yellow papules over the whole body. Associated with Diabetes Insipidus.', 'role': 'assistant'}]