Brief Article
Copyright ©2013 Baishideng Publishing Group Co.
World J Gastroenterol. Dec 28, 2013; 19(48): 9343-9350
Published online Dec 28, 2013. doi: 10.3748/wjg.v19.i48.9343
Figure 4
Figure 4 α-Smooth muscle actin and smoothelin expression in hepatocellular carcinoma. A and B: α-smooth muscle actin (A) and smoothelin (B) are expressed similarly in the stroma reaction surrounding the tumor (arrows) and around tumoral hepatocytes; C and D: α-smooth muscle actin (C) and smoothelin (D) are expressed by pericyte-like cells underlying capillaries between tumoral hepatocytes.