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. 2008 Oct 14;99(9):1484–1492. doi: 10.1038/sj.bjc.6604717

Figure 2.

Figure 2

Immunohistochemical staining of PDAC samples. Moderate KLK6 immunoexpression in pancreatic ducts (arrow) and strong expression in Langerhans' islets (arrowhead) no staining in acini ( × 100) (A). Strong KLK10 immunoexpression in the crypts of the intestinal epithelium of the ampulla of Vater ( × 100) (B). Strong KLK6 immunoexpression in pancreatic adenocarcinomas ( × 200) (C and D). Moderate KLK10 immunoexpression in pancreatic adenocarcinomas ( × 200) (E). Strong KLK10 immunoexpression in Langerhans' islets (arrow), absence of expression in pancreatic adenocarcinoma (arrowhead) ( × 200) (F).