Case Report
Copyright ©2014 Baishideng Publishing Group Inc.
World J Gastroenterol. Nov 14, 2014; 20(42): 15925-15930
Published online Nov 14, 2014. doi: 10.3748/wjg.v20.i42.15925
Figure 7
Figure 7 Tumors have proliferated and have a partly papillary appearance. A: Secreting mucin into the parenchyma (arrow) (HE stain × 40); B: HE × 200; C: CK7 positive; D: CK20 positive; E: MUC2 positive; F: MUC5AC negative; G: MUC6 negative.