Brief Article
Copyright ©2010 Baishideng Publishing Group Co.
World J Gastroenterol. Dec 14, 2010; 16(46): 5881-5888
Published online Dec 14, 2010. doi: 10.3748/wjg.v16.i46.5881
Figure 1
Figure 1 Immunohistochemistry showing phosphatase and tensin protein expression. A: Patients with absent phosphatase and tensin (PTEN) expression (HE stain, × 400); B: Patients showing positive PTEN expression (HE stain, × 400).