Figure 4From: Lung nodule detected by F-18 fluorodeoxyglucose positron emission tomography-computed tomography in patients with papillary thyroid cancer, negative 131I whole body scan, and undetectable serum-stimulated thyroglobulin levels: two case reports Needle biopsied lung tissue shows well-formed glandular structures lined by tumor cells with large hyperchromatic nuclei (hematoxylin and eosin × 200). Back to article page