Recurrent productive cough, suspected bronchiectasis
Recommended: High-resolution CT Chest without contrast is the preferred imaging study for recurrent productive cough, suspected bronchiectasis. Signet ring sign, lack of tapering, bronchial wall thickening.
Recommended study
High-resolution CT Chest without contrast
Signet ring sign, lack of tapering, bronchial wall thickening. Investigate cause (CF, immunodeficiency, post-infectious).