Fig. 3From: An unique case of isolated right upper lobe lung agenesis with abnormal middle lobe segmentationCT chest in lung windows. a Sagittal image shows discontinuous right oblique fissure. Superior segment of right lower lobe was seen extending up to the apex. b Axial image shows completely absent right upper lobe bronchi and pulmonary parenchyma. Discontinuous right oblique fissure was seen in the right perihilar region. Two bronchi were seen arising from the bronchus intermedius. c Axial image shows abnormal segmentation of the middle lobe. Medial segment and lateral segment bronchi of middle lobe seen supplying the lung anterior and posterior to the discontinuous oblique fissure respectivelyBack to article page