Alpha-1- antitrypsin deficiency presents as?
Ans. (a) EmphysemaRef: Robbins 8thEdn /684y 685, Harrison 18,hed chapter 309, Nelson Textbook of Pediatrics, 18th ed chapter 390
Emphysema
Bronchitectasis
Empyema
Bronchogenic carcinoma
Disorders of the Respiratory Tract