Fig. 1From: Extralobar pulmonary sequestration with absence of pericardium and atrial septal defect in a womanEnhanced CT scan, gross morphology and microscopic appearance of the lesion. (a. cross-section view in CT scan). (b. coronal view in CT scan). (c. gross morphology of the large, well-defined, cystic lesion). (d. microscopic appearance showing cystic dilated bronchus and lung tissue (haematoxylin–eosin stain, 100 × magnification))Back to article page