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Fig. 1 | World Journal of Surgical Oncology

Fig. 1

From: STIM1/SOX2 proteins are co-expressed in the tumor and microenvironmental stromal cells of pancreatic ductal adenocarcinoma and ampullary carcinoma

Fig. 1

STIM1 immunohistochemical expression in the studied groups. (a) A case of normal pancreatic tissue showed weak cytoplasmic STIM1 epithelial expression in the pancreatic duct and focal cytoplasmic STIM1 stromal expression (IHC x200), (b) A case of adjacent non-tumor pancreatic tissue showed moderate cytoplasmic STIM1 epithelial expression and focal STIM1 cytoplasmic stromal expression (IHC x100), (c) A case of control non-tumor intestinal tissue showed moderate cytoplasmic STIM1 epithelial expression and focal cytoplasmic STIM1 stromal expression (IHC x100), (d) A case of primary PDAC showed strong cytoplasmic STIM1 epithelial and stromal expression (IHC x100), (e) A case of metastatic PDAC to the liver (on the left side) showed strong cytoplasmic STIM1 epithelial and stromal expression (IHC x100), (f) A case of AAC showed strong cytoplasmic STIM1 epithelial and stromal expression (IHC x100)

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World Journal of Surgical Oncology

ISSN: 1477-7819

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