Figure 2From: The dietary isothiocyanate sulforaphane modulates gene expression and alternative gene splicing in a PTEN null preclinical murine model of prostate cancerVariation in pAKT expression in non-malignant tissue of 22 men who had previously received a diagnosis of HGPIN. The immmunohistochemical score (Q) of tissue samples was determined by estimating the percentage of epithelial cells positively stained for pAKT (P) and multiplying it by the intensity of the staining (I).Weak staining was scored 1, moderate staining scored 2, and strong staining scored 3 to give a possible maximum score of 300 (Q = P × I). The data were divided into sextiles and the frequency (%) of volunteers in each sextile is shown here.Back to article page