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Fig. 1 | BMC Gastroenterology

Fig. 1

From: Analysis of β-catenin association with obesity in African Americans with premalignant and malignant colorectal lesions

Fig. 1

Immunostain for β-catenin in three individuals; normal (a, × 400), advanced adenoma (b, × 400) and cancer (c & d, × 200 and × 400 respectively) showing membranous staining in the normal, cytoplasmic and membranous staining in adenoma with no evidence of nuclear expression (arrow showing lack of nuclear staining) and nuclear and cytoplasmic staining in cancer (arrow showing nuclear staining)

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