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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.
user
Which of the following disease is more common in patients with alfa 1 antitrypsin deficiency?
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The correct answer is  Alfa 1 antitrypsin is an inhibitor of proteinase 3. Antiproteinase antibodies are seen in Wegeners granulamatosis. Ref: Harrisons Principles of Internal Medicine, 18th Edition, Page 2343