Figure 3From: Prostate specific membrane antigen (PSMA) expression in primary gliomas and breast cancer brain metastasesSummary of PSMA Data. Graph showing data points, one per patient tumor, and the mean (middle bars) and standard error (outer bars) of PSMA relative staining intensity (normalized to image mean background intensity) for astrocytomas of grades I – IV. Unpaired t–test both parametric and nonparametric forms, p values are indicated.Back to article page