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. 2020 Aug 7;7:401. doi: 10.3389/fmed.2020.00401

Figure 1.

Figure 1

Comparison of PSB7 levels by immunohistochemistry. (A) Comparison of levels between normal colorectal surface epithelium, primary colorectal cancer lesions, and metastatic colorectal cancer lesions. (B) Comparison of PSB7 levels among the matched primary and metastatic cancer lesions. (C) Comparison of PSB7 levels among the different clinical AJCC stages in primary colorectal tumor samples. (D) Representative tumor cores with low H-score. (E) Representative tumor cores with high H-score. (F) Representative normal colon core staining. (G) Representative metastatic lesion core. ***p < 0.0001.