This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Breast, Subject name: Anatomy
[{'content': 'Alpha 1 anti trypsin deficiency is seen in \nSelect and explain. \nA. A. Emphysema, B. B. Bronchiectasis, C. C. Empyema, D. D. Bronchiogenic carcinoma', 'role': 'user'}, {'content': 'Answer: A \nExplanation: Alpha 1 anti trypsin deficiency is associated with panacinar emphysema Emphysema is a type of COPD involving damage to the air sacs (alveoli) in the lungs. As a result, your body does not get the oxygen it needs. Emphysema makes it hard to catch your breath. You may also have a chronic cough and have trouble breathing during exercise. The most common cause is cigarette smoking. Refer robbins 9/e p466', 'role': 'assistant'}]