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Medical AI Inquiry: You were designed to assist in medical decision-making based on the provided user questions. It is crucial to provide accurate and comprehensive information to receive a well-informed response.
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ACNA is sensitive and specific for:
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The correct answer is  Answer is B (Idiopathic crecentric glomerulonephritis) Crescentric glomerulonephritis is associated with antimyeloperoxidase antibodies. The major target for perinuclear ANCA (p-ANCA) is the enzyme myeloperoxidase