This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: All India exam, Subject name: Pathology
[{'content': 'True about following skin disease \nSelect and explain. \nA. Can cause premature coronary aery disease, B. Can cause ahritis, C. Itching can be there, D. All of the above', 'role': 'user'}, {'content': 'Answer: D \nExplanation: Psoriasis characteristically appears as elevated plaques of red scaling itching skin on the scalp, elbows, and knees. Its presence aside from its unpleasant appearance signals a systemic form of inflammation that can produce a destructive form of ahritis along with premature coronary vascular disease.', 'role': 'assistant'}]