Review
Copyright ©2013 Baishideng Publishing Group Co.
World J Gastroenterol. Jan 7, 2013; 19(1): 42-48
Published online Jan 7, 2013. doi: 10.3748/wjg.v19.i1.42
Figure 1
Figure 1 Immunohistochemical images of blood vessels in pancreatic cancer. Nestin was expressed in small vessels (arrowheads) and in the surrounding cancer cells (a), but not in large vessels (arrows). CD34 and CD31 were expressed in both small and large vessels (arrowheads and arrows), whereas factor VIII was expressed only in large vessels (arrows).