Fig. 1From: Prevalence and clinical implications of bronchiectasis in patients with overlapping asthma and chronic rhinosinusitis: a single-center prospective studyTypical imaging findings of the nonbronchiectasis group. A 65-year-old female suffered from asthma for 3 years and CRS for 1 year. A, B Paranasal sinus CT imaging revealing CRS involving maxillary and ethmoidal sinuses without the existence of nasal polyps. C–F Lung windows of HRCT were normalBack to article page