Figure 1. AKR1B10 expression in breast cancer tissues.

AKR1B10 protein expression was detected in 131 cases of breast cancer specimens by immunochemistry. (A) Immunohistochemistry staining evaluation standard of AKR1B10 expression levels were made by scoring on the staining intensities from 0 to 3+ : 0 for no staining (a), 1+ for weak immunoreactivity (b), 2+ for medium immunoreactivity (c), 3+ for strong immunoreactivity (d). (B) AKR1B10 expression was evaluated in breast para-carcinoma tissues and carcinoma tissue: e) para-carcinoma; f) breast carcinoma. (C) AKR1B10 protein levels were analyzed in breast cancer and para-carcinoma of randomly selected 25 cases and compared in para-carcinoma and breast cancer.