Case Report
Copyright ©2012 Baishideng Publishing Group Co.
World J Gastroenterol. Dec 28, 2012; 18(48): 7397-7401
Published online Dec 28, 2012. doi: 10.3748/wjg.v18.i48.7397
Figure 3
Figure 3 Histological examinations showed that the lymphoid cuff (arrow) (A) and immunohistochemical evaluation revealed the spindle tumor cells stained positive for S-100 protein(B).