Case Report
Copyright ©2014 Baishideng Publishing Group Inc.
World J Gastroenterol. Jul 14, 2014; 20(26): 8729-8735
Published online Jul 14, 2014. doi: 10.3748/wjg.v20.i26.8729
Figure 3
Figure 3 Pathological findings. A: The specimen was composed of many atypical vacuolatd and dendritic cells; B-E: The tumor cells were immunoreactive for vimentin (B), factor VIII-related antigen (C), CD31 (D), and CD34 (E).