Case Report
Copyright ©2009 The WJG Press and Baishideng.
World J Gastroenterol. Sep 7, 2009; 15(33): 4212-4214
Published online Sep 7, 2009. doi: 10.3748/wjg.15.4212
Figure 4
Figure 4 Immunohistochemical staining was positive for cytokeratin (A), vimentin (B), CD99 (C) and desmin (D) (× 400).