Case Report
Copyright ©2006 Baishideng Publishing Group Co.
World J Gastroenterol. Apr 7, 2006; 12(13): 2139-2142
Published online Apr 7, 2006. doi: 10.3748/wjg.v12.i13.2139
Figure 4
Figure 4 Microscopic findings of the chest wall tumor. The tumor cells are positive for AFP, cytokeratin, and hepatocyte specific antigens. This section shows positive staining for hepatocyte-specific antigens (IHC, ×400).