Figure 5.

Immunohistochemical staining of a needle biopsy containing prostatic carcinoma with the three-marker cocktail. Malignant glands show a brown granular cytoplasmic staining pattern for AMACR with loss of basal epithelia cells (left-hand side). A limited area of benign glandular tissue can be seen on the right-hand side, showing preserved basal epithelial cells with dark brown p63 nuclear staining and red CK5 cytoplasmic staining (x 400).

Dabir et al. Diagnostic Pathology 2012 7:81   doi:10.1186/1746-1596-7-81
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