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Figure 2 | BMC Cancer

Figure 2

From: Low expression of aldehyde deyhdrogenase 1A1 (ALDH1A1) is a prognostic marker for poor survival in pancreatic cancer

Figure 2

Immunohistochemical analyses of ALDH1 in pancreatic cancer revealed a cytoplasmic expression varying from 0 - 3. Comparing expression of ALDH1 and Ki-67 in corresponding sequential slides resulted in a positive correlation between strong expression of ALDH1 and a high proliferation rate. (A - D): pancreatic tumour samples displaying cytoplasmic expression of 0 (A), 1 (B), 2 (C) and 3 (D). (E - H): corresponding sequential slides with immunohistochemical staining against Ki-67. Original magnification 200×.

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