Case Report
Copyright ©2011 Baishideng Publishing Group Co.
World J Gastrointest Endosc. Jun 16, 2011; 3(6): 124-128
Published online Jun 16, 2011. doi: 10.4253/wjge.v3.i6.124
Figure 2
Figure 2 Lymph node biopsy. A: Hematoxylin and eosin immunohistochemistry of the lymph node; B: Cytokeratin-19 immunohistochemistry of the lymph node.