Case Report
Copyright ©2007 Baishideng Publishing Group Co.
World J Gastroenterol. Nov 28, 2007; 13(44): 5951-5953
Published online Nov 28, 2007. doi: 10.3748/wjg.v13.i44.5951
Figure 2
Figure 2 Scanty CD-56 immunohistochemical expression by tumor cells (× 40).