Case Report
Copyright ©2007 Baishideng Publishing Group Inc.
World J Gastroenterol. Nov 21, 2007; 13(43): 5787-5793
Published online Nov 21, 2007. doi: 10.3748/wjg.v13.i43.5787
Figure 2
Figure 2 Brain metastatic tumor showing the growth pattern of solid cell nests (HE stain). A: Polygonal tumor cells with abundant eosinophilic cytoplasm, rich blood vessels and clear boundary of tumor and brain parenchyma (× 100); B: Polygonal tumor cells showing epitheliod and abundant eosinophilic cytoplasm, rich chromatin nuclei with obvious nucleoli (× 200); C: Round nuclei with obvious nucleoli, rich blood vessels resembling sinusoid-like blood spaces in hepatocellular carcinoma (× 200); D: Tumor cells exhibiting radial pattern surrounding thin- walled vessels (× 200).