Figure 2
From: Alveolar adenoma of the lung: unusual diagnosis of a lesion positive on PET scan. A case report
Histolpathological findings. Figure 2A and B: Haematoxilin-eosin stain of the lesion at 4x and 10x original magnification respectively. Figure 2C: Strong immunoreactivity in epithelial cuboidal cells for TTF-1 antibody (10x original magnification).