Fig. 3
From: Thymic large cell neuroendocrine carcinoma – a rare and aggressive tumor: a case report
The histological view of the tumor shows a malignant proliferation disposed in nests and anastomosing trabecula with a rich vascular stroma. Tumor cells show palisading aspects around vascular structures; hematoxylin and eosin stain × 100 (a). At a higher magnification, the tumor cells are round to oval with irregular nuclei that have vesicular chromatin and conspicuous nucleoli. Foci of necrosis are associated (black stars); hematoxylin and eosin stain × 400 (b)