Fig. 1
From: Ganglioneurofibroma arising within the extralobar pulmonary sequestration
a The chest X-ray revealed a mass in the left thorax; b The CT showed that the mass was located in the posterior mediastinum with a feeding artery (indicated by the arrow) from the aorta; c The effluent vein within the lesion was noticeable (indicated by the arrow). d The 3D-CTA revealed the feeding artery (indicated by the vertical arrow) and the effluent vein (indicated by the horizontal arrow). e Frozen-section staining showed the diagnosis of ganglioneurofibroma (hematoxylin-eosin staining, × 40). f Magnified pathological image confirmed the ganglioid cells and Schwann cells (hematoxylin-eosin staining, × 400)