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Figure 6 | BMC Cancer

Figure 6

From: Abnormal expression and processing of the proprotein convertases PC1 and PC2 in human colorectal liver metastases

Figure 6

Immunohistochemistry for 7B2 in normal and unaffected liver compared to colorectal (CRC) liver metastases. A. Light microscopy 7B2 immunohistochemistry of normal liver (N), using 400 × magnification. No positive cells were identified. B. Light microscopy 7B2 immunohistochemistry of liver metastasis (T) and adjacent unaffected parenchyma (U), using 100 × magnification. Arrowheads indicate positively stained cells uniquely in the metastasis. C. Light microscopy 7B2 immunohistochemistry of liver metastasis (T) using 400 × magnification. Arrowheads indicate dense positively stained tumor cells.

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