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': 'Butterfly rash is typically seen in: \nSelect and explain. \nA. Herpes simplex, B. Systemic lupus erythematosus, C. Scleroderma, D. None of the above', 'role': 'user'}, {'content': "Answer: B \nExplanation: The cutaneous lesions of SLE consist of erythematous patches on the face that coalesce to form a roughly symmetrical pattern over the cheeks and across the bridge of the nose in form of 'Butterfly' distribution. When SLE involve the kidney, the glomerular capillaries shows\xa0fibrinoid thickening and produces characteristic 'wire loops', which may be sufficient to result in renal insufficiency.", 'role': 'assistant'}]