TY - JOUR T1 - Radiology corner JF - Breathe JO - Breathe SP - 239 LP - 242 DO - 10.1183/20734735.143118 VL - 14 IS - 3 A2 - , Y1 - 2018/09/01 UR - http://breathe.ersjournals.com/content/14/3/239.abstract N2 - Case 1A 50-year-old male presents with chronic cough. What is the main abnormality or underlying diagnosis? a) Idiopathic pulmonary fibrosisb) Cystic bronchiectasisc) Pulmonary hypertensiond) Lymphangioleiomyomatosise) Cystic fibrosisCase 2A 60-year-old male presents with haemoptysis and breathlessness. What is the main abnormality?a) Consolidationb) Pleural abnormalityc) Post-radiotherapy changed) Lobar collapsee) Pulmonary fibrosisCase 1b) Cystic bronchiectasis. There is evidence of multiple cystic lucencies and thickened dilated airways predominantly within both lower zones. Marked bronchiectasis also occurs with advanced cystic fibrosis, but the distribution in such cases is usually more widespread and upper zone predominant. The distribution of chest radiograph abnormalities with idiopathic pulmonary fibrosis is peripheral and basal. In this case, the costophrenic angles are spared.This patient … ER -