Case Report
Copyright ©2008 The WJG Press and Baishideng.
World J Gastroenterol. Jan 28, 2008; 14(4): 638-640
Published online Jan 28, 2008. doi: 10.3748/wjg.14.638
Figure 4
Figure 4 Histological findings of the tumor. A: Proliferation of bizarre spindle-like tumor cells without mitotic figures (HE, × 20); B: Tumor cells were positive for S-100 protein.