Case Report
Copyright ©2014 Baishideng Publishing Group Inc.
World J Gastroenterol. Dec 21, 2014; 20(47): 18044-18047
Published online Dec 21, 2014. doi: 10.3748/wjg.v20.i47.18044
Figure 3
Figure 3 Immunohistochemical findings. A: Signet ring cell carcinoma is positive for cytokeratin (arrow); B: p53 is expressed in signet ring cell carcinoma but not in the fundic oxyntic cells (arrow).