Rapid Communication
Copyright ©2007 Baishideng Publishing Group Inc.
World J Gastroenterol. May 14, 2007; 13(18): 2615-2618
Published online May 14, 2007. doi: 10.3748/wjg.v13.i18.2615
Figure 4
Figure 4 Expression of PCNA in pancreatic cancer tissues. A: PCNA-positive cells, mainly duct-like cells; B: The proportion of PCNA-positive cells is higher in leading edge of infiltration.