Case Report
Copyright ©The Author(s) 2016.
World J Gastroenterol. Mar 21, 2016; 22(11): 3296-3301
Published online Mar 21, 2016. doi: 10.3748/wjg.v22.i11.3296
Figure 6
Figure 6 Immunohistochemical staining showed that the tumor was positive for S-100 (A), HMB-45 (B), melan-A (C), and Vimentin (D).